151487872

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 311385600

約数和(自身を除く): 159897728

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 79, 128, 142, 158, 211, 284, 316, 422, 568, 632, 844, 1136, 1264, 1688, 2272, 2528, 3376, 4544, 5056, 5609, 6752, 9088, 10112, 11218, 13504, 14981, 16669, 22436, 27008, 29962, 33338, 44872, 59924, 66676, 89744, 119848, 133352, 179488, 239696, 266704, 358976, 479392, 533408, 717952, 958784, 1066816, 1183499, 1917568, 2133632, 2366998, 4733996, 9467992, 18935984, 37871968, 75743936, 151487872]

約数ペア:

[(1, 151487872), (2, 75743936), (4, 37871968), (8, 18935984), (16, 9467992), (32, 4733996), (64, 2366998), (71, 2133632), (79, 1917568), (128, 1183499), (142, 1066816), (158, 958784), (211, 717952), (284, 533408), (316, 479392), (422, 358976), (568, 266704), (632, 239696), (844, 179488), (1136, 133352), (1264, 119848), (1688, 89744), (2272, 66676), (2528, 59924), (3376, 44872), (4544, 33338), (5056, 29962), (5609, 27008), (6752, 22436), (9088, 16669), (10112, 14981), (11218, 13504)]