157478976

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{11887}}^1$

素因数の和:11928

約数の個数: 84

約数和(自身を含む): 471050112

約数和(自身を除く): 313571136

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, 11887, 13248, 23774, 35661, 47548, 71322, 95096, 106983, 142644, 190192, 213966, 273401, 285288, 380384, 427932, 546802, 570576, 760768, 820203, 855864, 1093604, 1141152, 1640406, 1711728, 2187208, 2282304, 2460609, 3280812, 3423456, 4374416, 4921218, 6561624, 6846912, 8748832, 9842436, 13123248, 17497664, 19684872, 26246496, 39369744, 52492992, 78739488, 157478976]

約数ペア:

[(1, 157478976), (2, 78739488), (3, 52492992), (4, 39369744), (6, 26246496), (8, 19684872), (9, 17497664), (12, 13123248), (16, 9842436), (18, 8748832), (23, 6846912), (24, 6561624), (32, 4921218), (36, 4374416), (46, 3423456), (48, 3280812), (64, 2460609), (69, 2282304), (72, 2187208), (92, 1711728), (96, 1640406), (138, 1141152), (144, 1093604), (184, 855864), (192, 820203), (207, 760768), (276, 570576), (288, 546802), (368, 427932), (414, 380384), (552, 285288), (576, 273401), (736, 213966), (828, 190192), (1104, 142644), (1472, 106983), (1656, 95096), (2208, 71322), (3312, 47548), (4416, 35661), (6624, 23774), (11887, 13248)]