143438736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:389

約数の個数: 160

約数和(自身を含む): 447971328

約数和(自身を除く): 304532592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 47, 48, 56, 62, 84, 93, 94, 112, 124, 141, 168, 186, 188, 217, 248, 282, 293, 329, 336, 372, 376, 434, 496, 564, 586, 651, 658, 744, 752, 868, 879, 987, 1128, 1172, 1302, 1316, 1457, 1488, 1736, 1758, 1974, 2051, 2256, 2344, 2604, 2632, 2914, 3472, 3516, 3948, 4102, 4371, 4688, 5208, 5264, 5828, 6153, 7032, 7896, 8204, 8742, 9083, 10199, 10416, 11656, 12306, 13771, 14064, 15792, 16408, 17484, 18166, 20398, 23312, 24612, 27249, 27542, 30597, 32816, 34968, 36332, 40796, 41313, 49224, 54498, 55084, 61194, 63581, 69936, 72664, 81592, 82626, 96397, 98448, 108996, 110168, 122388, 127162, 145328, 163184, 165252, 190743, 192794, 217992, 220336, 244776, 254324, 289191, 330504, 381486, 385588, 426901, 435984, 489552, 508648, 578382, 661008, 762972, 771176, 853802, 1017296, 1156764, 1280703, 1525944, 1542352, 1707604, 2313528, 2561406, 2988307, 3051888, 3415208, 4627056, 5122812, 5976614, 6830416, 8964921, 10245624, 11953228, 17929842, 20491248, 23906456, 35859684, 47812912, 71719368, 143438736]

約数ペア:

[(1, 143438736), (2, 71719368), (3, 47812912), (4, 35859684), (6, 23906456), (7, 20491248), (8, 17929842), (12, 11953228), (14, 10245624), (16, 8964921), (21, 6830416), (24, 5976614), (28, 5122812), (31, 4627056), (42, 3415208), (47, 3051888), (48, 2988307), (56, 2561406), (62, 2313528), (84, 1707604), (93, 1542352), (94, 1525944), (112, 1280703), (124, 1156764), (141, 1017296), (168, 853802), (186, 771176), (188, 762972), (217, 661008), (248, 578382), (282, 508648), (293, 489552), (329, 435984), (336, 426901), (372, 385588), (376, 381486), (434, 330504), (496, 289191), (564, 254324), (586, 244776), (651, 220336), (658, 217992), (744, 192794), (752, 190743), (868, 165252), (879, 163184), (987, 145328), (1128, 127162), (1172, 122388), (1302, 110168), (1316, 108996), (1457, 98448), (1488, 96397), (1736, 82626), (1758, 81592), (1974, 72664), (2051, 69936), (2256, 63581), (2344, 61194), (2604, 55084), (2632, 54498), (2914, 49224), (3472, 41313), (3516, 40796), (3948, 36332), (4102, 34968), (4371, 32816), (4688, 30597), (5208, 27542), (5264, 27249), (5828, 24612), (6153, 23312), (7032, 20398), (7896, 18166), (8204, 17484), (8742, 16408), (9083, 15792), (10199, 14064), (10416, 13771), (11656, 12306)]