166641696

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1023

約数の個数: 144

約数和(自身を含む): 521748864

約数和(自身を除く): 355107168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 208, 234, 282, 288, 312, 376, 416, 423, 468, 564, 611, 624, 752, 846, 936, 947, 1128, 1222, 1248, 1504, 1692, 1833, 1872, 1894, 2256, 2444, 2841, 3384, 3666, 3744, 3788, 4512, 4888, 5499, 5682, 6768, 7332, 7576, 8523, 9776, 10998, 11364, 12311, 13536, 14664, 15152, 17046, 19552, 21996, 22728, 24622, 29328, 30304, 34092, 36933, 43992, 44509, 45456, 49244, 58656, 68184, 73866, 87984, 89018, 90912, 98488, 110799, 133527, 136368, 147732, 175968, 178036, 196976, 221598, 267054, 272736, 295464, 356072, 393952, 400581, 443196, 534108, 578617, 590928, 712144, 801162, 886392, 1068216, 1157234, 1181856, 1424288, 1602324, 1735851, 1772784, 2136432, 2314468, 3204648, 3471702, 3545568, 4272864, 4628936, 5207553, 6409296, 6943404, 9257872, 10415106, 12818592, 13886808, 18515744, 20830212, 27773616, 41660424, 55547232, 83320848, 166641696]

約数ペア:

[(1, 166641696), (2, 83320848), (3, 55547232), (4, 41660424), (6, 27773616), (8, 20830212), (9, 18515744), (12, 13886808), (13, 12818592), (16, 10415106), (18, 9257872), (24, 6943404), (26, 6409296), (32, 5207553), (36, 4628936), (39, 4272864), (47, 3545568), (48, 3471702), (52, 3204648), (72, 2314468), (78, 2136432), (94, 1772784), (96, 1735851), (104, 1602324), (117, 1424288), (141, 1181856), (144, 1157234), (156, 1068216), (188, 886392), (208, 801162), (234, 712144), (282, 590928), (288, 578617), (312, 534108), (376, 443196), (416, 400581), (423, 393952), (468, 356072), (564, 295464), (611, 272736), (624, 267054), (752, 221598), (846, 196976), (936, 178036), (947, 175968), (1128, 147732), (1222, 136368), (1248, 133527), (1504, 110799), (1692, 98488), (1833, 90912), (1872, 89018), (1894, 87984), (2256, 73866), (2444, 68184), (2841, 58656), (3384, 49244), (3666, 45456), (3744, 44509), (3788, 43992), (4512, 36933), (4888, 34092), (5499, 30304), (5682, 29328), (6768, 24622), (7332, 22728), (7576, 21996), (8523, 19552), (9776, 17046), (10998, 15152), (11364, 14664), (12311, 13536)]