128698584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9697}}^1$

素因数の和:9792

約数の個数: 64

約数和(自身を含む): 372403200

約数和(自身を除く): 243704616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 9697, 13272, 19394, 29091, 38788, 58182, 67879, 77576, 116364, 135758, 203637, 232728, 271516, 407274, 543032, 766063, 814548, 1532126, 1629096, 2298189, 3064252, 4596378, 5362441, 6128504, 9192756, 10724882, 16087323, 18385512, 21449764, 32174646, 42899528, 64349292, 128698584]

約数ペア:

[(1, 128698584), (2, 64349292), (3, 42899528), (4, 32174646), (6, 21449764), (7, 18385512), (8, 16087323), (12, 10724882), (14, 9192756), (21, 6128504), (24, 5362441), (28, 4596378), (42, 3064252), (56, 2298189), (79, 1629096), (84, 1532126), (158, 814548), (168, 766063), (237, 543032), (316, 407274), (474, 271516), (553, 232728), (632, 203637), (948, 135758), (1106, 116364), (1659, 77576), (1896, 67879), (2212, 58182), (3318, 38788), (4424, 29091), (6636, 19394), (9697, 13272)]