157558128

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5153}}^1$

素因数の和:5191

約数の個数: 120

約数和(自身を含む): 509998608

約数和(自身を除く): 352440480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 5153, 7644, 10192, 10306, 15288, 15459, 20612, 30576, 30918, 36071, 41224, 61836, 66989, 72142, 82448, 108213, 123672, 133978, 144284, 200967, 216426, 247344, 252497, 267956, 288568, 401934, 432852, 468923, 504994, 535912, 577136, 757491, 803868, 865704, 937846, 1009988, 1071824, 1406769, 1514982, 1607736, 1731408, 1875692, 2019976, 2813538, 3029964, 3215472, 3282461, 3751384, 4039952, 5627076, 6059928, 6564922, 7502768, 9847383, 11254152, 12119856, 13129844, 19694766, 22508304, 26259688, 39389532, 52519376, 78779064, 157558128]

約数ペア:

[(1, 157558128), (2, 78779064), (3, 52519376), (4, 39389532), (6, 26259688), (7, 22508304), (8, 19694766), (12, 13129844), (13, 12119856), (14, 11254152), (16, 9847383), (21, 7502768), (24, 6564922), (26, 6059928), (28, 5627076), (39, 4039952), (42, 3751384), (48, 3282461), (49, 3215472), (52, 3029964), (56, 2813538), (78, 2019976), (84, 1875692), (91, 1731408), (98, 1607736), (104, 1514982), (112, 1406769), (147, 1071824), (156, 1009988), (168, 937846), (182, 865704), (196, 803868), (208, 757491), (273, 577136), (294, 535912), (312, 504994), (336, 468923), (364, 432852), (392, 401934), (546, 288568), (588, 267956), (624, 252497), (637, 247344), (728, 216426), (784, 200967), (1092, 144284), (1176, 133978), (1274, 123672), (1456, 108213), (1911, 82448), (2184, 72142), (2352, 66989), (2548, 61836), (3822, 41224), (4368, 36071), (5096, 30918), (5153, 30576), (7644, 20612), (10192, 15459), (10306, 15288)]