129809748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4483}}^1$

素因数の和:4636

約数の個数: 48

約数和(自身を含む): 321413120

約数和(自身を除く): 191603372

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 127, 228, 254, 381, 508, 762, 1524, 2413, 4483, 4826, 7239, 8966, 9652, 13449, 14478, 17932, 26898, 28956, 53796, 85177, 170354, 255531, 340708, 511062, 569341, 1022124, 1138682, 1708023, 2277364, 3416046, 6832092, 10817479, 21634958, 32452437, 43269916, 64904874, 129809748]

約数ペア:

[(1, 129809748), (2, 64904874), (3, 43269916), (4, 32452437), (6, 21634958), (12, 10817479), (19, 6832092), (38, 3416046), (57, 2277364), (76, 1708023), (114, 1138682), (127, 1022124), (228, 569341), (254, 511062), (381, 340708), (508, 255531), (762, 170354), (1524, 85177), (2413, 53796), (4483, 28956), (4826, 26898), (7239, 17932), (8966, 14478), (9652, 13449)]