153515152

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:488

約数の個数: 80

約数和(自身を含む): 352727424

約数和(自身を除く): 199212272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 101, 112, 164, 202, 287, 328, 331, 404, 574, 656, 662, 707, 808, 1148, 1324, 1414, 1616, 2296, 2317, 2648, 2828, 4141, 4592, 4634, 5296, 5656, 8282, 9268, 11312, 13571, 16564, 18536, 27142, 28987, 33128, 33431, 37072, 54284, 57974, 66256, 66862, 94997, 108568, 115948, 133724, 189994, 217136, 231896, 234017, 267448, 379988, 463792, 468034, 534896, 759976, 936068, 1370671, 1519952, 1872136, 2741342, 3744272, 5482684, 9594697, 10965368, 19189394, 21930736, 38378788, 76757576, 153515152]

約数ペア:

[(1, 153515152), (2, 76757576), (4, 38378788), (7, 21930736), (8, 19189394), (14, 10965368), (16, 9594697), (28, 5482684), (41, 3744272), (56, 2741342), (82, 1872136), (101, 1519952), (112, 1370671), (164, 936068), (202, 759976), (287, 534896), (328, 468034), (331, 463792), (404, 379988), (574, 267448), (656, 234017), (662, 231896), (707, 217136), (808, 189994), (1148, 133724), (1324, 115948), (1414, 108568), (1616, 94997), (2296, 66862), (2317, 66256), (2648, 57974), (2828, 54284), (4141, 37072), (4592, 33431), (4634, 33128), (5296, 28987), (5656, 27142), (8282, 18536), (9268, 16564), (11312, 13571)]