315732144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 1052877056

約数和(自身を除く): 737144912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 41, 42, 43, 48, 52, 56, 78, 82, 84, 86, 91, 104, 112, 123, 129, 156, 164, 168, 172, 182, 208, 246, 258, 273, 287, 301, 312, 328, 336, 344, 364, 492, 516, 533, 546, 559, 574, 602, 624, 656, 688, 728, 861, 903, 984, 1032, 1066, 1092, 1118, 1148, 1204, 1456, 1599, 1677, 1681, 1722, 1763, 1806, 1968, 2064, 2132, 2184, 2236, 2296, 2408, 3198, 3354, 3362, 3444, 3526, 3612, 3731, 3913, 4264, 4368, 4472, 4592, 4816, 5043, 5289, 6396, 6708, 6724, 6888, 7052, 7224, 7462, 7826, 8528, 8944, 10086, 10578, 11193, 11739, 11767, 12341, 12792, 13416, 13448, 13776, 14104, 14448, 14924, 15652, 20172, 21156, 21853, 22386, 22919, 23478, 23534, 24682, 25584, 26832, 26896, 28208, 29848, 31304, 35301, 37023, 40344, 42312, 43706, 44772, 45838, 46956, 47068, 49364, 59696, 62608, 65559, 68757, 70602, 72283, 74046, 80688, 84624, 87412, 89544, 91676, 93912, 94136, 98728, 131118, 137514, 141204, 144566, 148092, 152971, 160433, 174824, 179088, 183352, 187824, 188272, 197456, 216849, 262236, 275028, 282408, 289132, 296184, 305942, 320866, 349648, 366704, 433698, 458913, 481299, 505981, 524472, 550056, 564816, 578264, 592368, 611884, 641732, 867396, 917826, 939679, 962598, 1011962, 1048944, 1100112, 1156528, 1223768, 1283464, 1517943, 1734792, 1835652, 1879358, 1925196, 2023924, 2447536, 2566928, 2819037, 3035886, 3469584, 3671304, 3758716, 3850392, 4047848, 5638074, 6071772, 6577753, 7342608, 7517432, 7700784, 8095696, 11276148, 12143544, 13155506, 15034864, 19733259, 22552296, 24287088, 26311012, 39466518, 45104592, 52622024, 78933036, 105244048, 157866072, 315732144]

約数ペア:

[(1, 315732144), (2, 157866072), (3, 105244048), (4, 78933036), (6, 52622024), (7, 45104592), (8, 39466518), (12, 26311012), (13, 24287088), (14, 22552296), (16, 19733259), (21, 15034864), (24, 13155506), (26, 12143544), (28, 11276148), (39, 8095696), (41, 7700784), (42, 7517432), (43, 7342608), (48, 6577753), (52, 6071772), (56, 5638074), (78, 4047848), (82, 3850392), (84, 3758716), (86, 3671304), (91, 3469584), (104, 3035886), (112, 2819037), (123, 2566928), (129, 2447536), (156, 2023924), (164, 1925196), (168, 1879358), (172, 1835652), (182, 1734792), (208, 1517943), (246, 1283464), (258, 1223768), (273, 1156528), (287, 1100112), (301, 1048944), (312, 1011962), (328, 962598), (336, 939679), (344, 917826), (364, 867396), (492, 641732), (516, 611884), (533, 592368), (546, 578264), (559, 564816), (574, 550056), (602, 524472), (624, 505981), (656, 481299), (688, 458913), (728, 433698), (861, 366704), (903, 349648), (984, 320866), (1032, 305942), (1066, 296184), (1092, 289132), (1118, 282408), (1148, 275028), (1204, 262236), (1456, 216849), (1599, 197456), (1677, 188272), (1681, 187824), (1722, 183352), (1763, 179088), (1806, 174824), (1968, 160433), (2064, 152971), (2132, 148092), (2184, 144566), (2236, 141204), (2296, 137514), (2408, 131118), (3198, 98728), (3354, 94136), (3362, 93912), (3444, 91676), (3526, 89544), (3612, 87412), (3731, 84624), (3913, 80688), (4264, 74046), (4368, 72283), (4472, 70602), (4592, 68757), (4816, 65559), (5043, 62608), (5289, 59696), (6396, 49364), (6708, 47068), (6724, 46956), (6888, 45838), (7052, 44772), (7224, 43706), (7462, 42312), (7826, 40344), (8528, 37023), (8944, 35301), (10086, 31304), (10578, 29848), (11193, 28208), (11739, 26896), (11767, 26832), (12341, 25584), (12792, 24682), (13416, 23534), (13448, 23478), (13776, 22919), (14104, 22386), (14448, 21853), (14924, 21156), (15652, 20172)]