157955904

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{11923}}^1$

素因数の和:11964

約数の個数: 84

約数和(自身を含む): 472476576

約数和(自身を除く): 314520672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 11923, 13248, 23846, 35769, 47692, 71538, 95384, 107307, 143076, 190768, 214614, 274229, 286152, 381536, 429228, 548458, 572304, 763072, 822687, 858456, 1096916, 1144608, 1645374, 1716912, 2193832, 2289216, 2468061, 3290748, 3433824, 4387664, 4936122, 6581496, 6867648, 8775328, 9872244, 13162992, 17550656, 19744488, 26325984, 39488976, 52651968, 78977952, 157955904]

約数ペア:

[(1, 157955904), (2, 78977952), (3, 52651968), (4, 39488976), (6, 26325984), (8, 19744488), (9, 17550656), (12, 13162992), (16, 9872244), (18, 8775328), (23, 6867648), (24, 6581496), (32, 4936122), (36, 4387664), (46, 3433824), (48, 3290748), (64, 2468061), (69, 2289216), (72, 2193832), (92, 1716912), (96, 1645374), (138, 1144608), (144, 1096916), (184, 858456), (192, 822687), (207, 763072), (276, 572304), (288, 548458), (368, 429228), (414, 381536), (552, 286152), (576, 274229), (736, 214614), (828, 190768), (1104, 143076), (1472, 107307), (1656, 95384), (2208, 71538), (3312, 47692), (4416, 35769), (6624, 23846), (11923, 13248)]