145713648

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1483}}^1$

素因数の和:1606

約数の個数: 80

約数和(自身を含む): 397474560

約数和(自身を除く): 251760912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 89, 92, 138, 178, 184, 267, 276, 356, 368, 534, 552, 712, 1068, 1104, 1424, 1483, 2047, 2136, 2966, 4094, 4272, 4449, 5932, 6141, 8188, 8898, 11864, 12282, 16376, 17796, 23728, 24564, 32752, 34109, 35592, 49128, 68218, 71184, 98256, 102327, 131987, 136436, 204654, 263974, 272872, 395961, 409308, 527948, 545744, 791922, 818616, 1055896, 1583844, 1637232, 2111792, 3035701, 3167688, 6071402, 6335376, 9107103, 12142804, 18214206, 24285608, 36428412, 48571216, 72856824, 145713648]

約数ペア:

[(1, 145713648), (2, 72856824), (3, 48571216), (4, 36428412), (6, 24285608), (8, 18214206), (12, 12142804), (16, 9107103), (23, 6335376), (24, 6071402), (46, 3167688), (48, 3035701), (69, 2111792), (89, 1637232), (92, 1583844), (138, 1055896), (178, 818616), (184, 791922), (267, 545744), (276, 527948), (356, 409308), (368, 395961), (534, 272872), (552, 263974), (712, 204654), (1068, 136436), (1104, 131987), (1424, 102327), (1483, 98256), (2047, 71184), (2136, 68218), (2966, 49128), (4094, 35592), (4272, 34109), (4449, 32752), (5932, 24564), (6141, 23728), (8188, 17796), (8898, 16376), (11864, 12282)]