157435968

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{11549}}^1$

素因数の和:11635

約数の個数: 56

約数和(自身を含む): 422452800

約数和(自身を除く): 265016832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 11549, 13632, 23098, 34647, 46196, 69294, 92392, 138588, 184784, 277176, 369568, 554352, 739136, 819979, 1108704, 1639958, 2217408, 2459937, 3279916, 4919874, 6559832, 9839748, 13119664, 19679496, 26239328, 39358992, 52478656, 78717984, 157435968]

約数ペア:

[(1, 157435968), (2, 78717984), (3, 52478656), (4, 39358992), (6, 26239328), (8, 19679496), (12, 13119664), (16, 9839748), (24, 6559832), (32, 4919874), (48, 3279916), (64, 2459937), (71, 2217408), (96, 1639958), (142, 1108704), (192, 819979), (213, 739136), (284, 554352), (426, 369568), (568, 277176), (852, 184784), (1136, 138588), (1704, 92392), (2272, 69294), (3408, 46196), (4544, 34647), (6816, 23098), (11549, 13632)]