128373624

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43487}}^1$

素因数の和:43540

約数の個数: 48

約数和(自身を含む): 356166720

約数和(自身を除く): 227793096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 43487, 86974, 130461, 173948, 260922, 347896, 391383, 521844, 782766, 1043688, 1565532, 1782967, 3131064, 3565934, 5348901, 7131868, 10697802, 14263736, 16046703, 21395604, 32093406, 42791208, 64186812, 128373624]

約数ペア:

[(1, 128373624), (2, 64186812), (3, 42791208), (4, 32093406), (6, 21395604), (8, 16046703), (9, 14263736), (12, 10697802), (18, 7131868), (24, 5348901), (36, 3565934), (41, 3131064), (72, 1782967), (82, 1565532), (123, 1043688), (164, 782766), (246, 521844), (328, 391383), (369, 347896), (492, 260922), (738, 173948), (984, 130461), (1476, 86974), (2952, 43487)]