157244928

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4451}}^1$

素因数の和:4495

約数の個数: 80

約数和(自身を含む): 437222016

約数和(自身を除く): 279977088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1104, 1472, 1536, 2208, 2944, 4416, 4451, 5888, 8832, 8902, 11776, 13353, 17664, 17804, 26706, 35328, 35608, 53412, 71216, 102373, 106824, 142432, 204746, 213648, 284864, 307119, 409492, 427296, 569728, 614238, 818984, 854592, 1139456, 1228476, 1637968, 1709184, 2278912, 2456952, 3275936, 3418368, 4913904, 6551872, 6836736, 9827808, 13103744, 19655616, 26207488, 39311232, 52414976, 78622464, 157244928]

約数ペア:

[(1, 157244928), (2, 78622464), (3, 52414976), (4, 39311232), (6, 26207488), (8, 19655616), (12, 13103744), (16, 9827808), (23, 6836736), (24, 6551872), (32, 4913904), (46, 3418368), (48, 3275936), (64, 2456952), (69, 2278912), (92, 1709184), (96, 1637968), (128, 1228476), (138, 1139456), (184, 854592), (192, 818984), (256, 614238), (276, 569728), (368, 427296), (384, 409492), (512, 307119), (552, 284864), (736, 213648), (768, 204746), (1104, 142432), (1472, 106824), (1536, 102373), (2208, 71216), (2944, 53412), (4416, 35608), (4451, 35328), (5888, 26706), (8832, 17804), (8902, 17664), (11776, 13353)]