158956128

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:482

約数の個数: 192

約数和(自身を含む): 510451200

約数和(自身を除く): 351495072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 69, 72, 76, 92, 96, 108, 114, 138, 144, 152, 171, 184, 207, 216, 228, 276, 288, 304, 342, 368, 414, 421, 432, 437, 456, 513, 552, 608, 621, 684, 736, 828, 842, 864, 874, 912, 1026, 1104, 1242, 1263, 1311, 1368, 1656, 1684, 1748, 1824, 2052, 2208, 2484, 2526, 2622, 2736, 3312, 3368, 3496, 3789, 3933, 4104, 4968, 5052, 5244, 5472, 6624, 6736, 6992, 7578, 7866, 7999, 8208, 9683, 9936, 10104, 10488, 11367, 11799, 13472, 13984, 15156, 15732, 15998, 16416, 19366, 19872, 20208, 20976, 22734, 23598, 23997, 29049, 30312, 31464, 31996, 38732, 40416, 41952, 45468, 47196, 47994, 58098, 60624, 62928, 63992, 71991, 77464, 87147, 90936, 94392, 95988, 116196, 121248, 125856, 127984, 143982, 154928, 174294, 181872, 183977, 188784, 191976, 215973, 232392, 255968, 261441, 287964, 309856, 348588, 363744, 367954, 377568, 383952, 431946, 464784, 522882, 551931, 575928, 697176, 735908, 767904, 863892, 929568, 1045764, 1103862, 1151856, 1394352, 1471816, 1655793, 1727784, 2091528, 2207724, 2303712, 2788704, 2943632, 3311586, 3455568, 4183056, 4415448, 4967379, 5887264, 6623172, 6911136, 8366112, 8830896, 9934758, 13246344, 17661792, 19869516, 26492688, 39739032, 52985376, 79478064, 158956128]

約数ペア:

[(1, 158956128), (2, 79478064), (3, 52985376), (4, 39739032), (6, 26492688), (8, 19869516), (9, 17661792), (12, 13246344), (16, 9934758), (18, 8830896), (19, 8366112), (23, 6911136), (24, 6623172), (27, 5887264), (32, 4967379), (36, 4415448), (38, 4183056), (46, 3455568), (48, 3311586), (54, 2943632), (57, 2788704), (69, 2303712), (72, 2207724), (76, 2091528), (92, 1727784), (96, 1655793), (108, 1471816), (114, 1394352), (138, 1151856), (144, 1103862), (152, 1045764), (171, 929568), (184, 863892), (207, 767904), (216, 735908), (228, 697176), (276, 575928), (288, 551931), (304, 522882), (342, 464784), (368, 431946), (414, 383952), (421, 377568), (432, 367954), (437, 363744), (456, 348588), (513, 309856), (552, 287964), (608, 261441), (621, 255968), (684, 232392), (736, 215973), (828, 191976), (842, 188784), (864, 183977), (874, 181872), (912, 174294), (1026, 154928), (1104, 143982), (1242, 127984), (1263, 125856), (1311, 121248), (1368, 116196), (1656, 95988), (1684, 94392), (1748, 90936), (1824, 87147), (2052, 77464), (2208, 71991), (2484, 63992), (2526, 62928), (2622, 60624), (2736, 58098), (3312, 47994), (3368, 47196), (3496, 45468), (3789, 41952), (3933, 40416), (4104, 38732), (4968, 31996), (5052, 31464), (5244, 30312), (5472, 29049), (6624, 23997), (6736, 23598), (6992, 22734), (7578, 20976), (7866, 20208), (7999, 19872), (8208, 19366), (9683, 16416), (9936, 15998), (10104, 15732), (10488, 15156), (11367, 13984), (11799, 13472)]