128207618928

素因数分解:

$2^4\times 3^2\times {\mathrm{239}}^1\times {\mathrm{3725233}}^1$

素因数の和:3725486

約数の個数: 60

約数和(自身を含む): 360304632480

約数和(自身を除く): 232097013552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 3824, 4302, 5736, 8604, 11472, 17208, 34416, 3725233, 7450466, 11175699, 14900932, 22351398, 29801864, 33527097, 44702796, 59603728, 67054194, 89405592, 134108388, 178811184, 268216776, 536433552, 890330687, 1780661374, 2670992061, 3561322748, 5341984122, 7122645496, 8012976183, 10683968244, 14245290992, 16025952366, 21367936488, 32051904732, 42735872976, 64103809464, 128207618928]

約数ペア:

[(1, 128207618928), (2, 64103809464), (3, 42735872976), (4, 32051904732), (6, 21367936488), (8, 16025952366), (9, 14245290992), (12, 10683968244), (16, 8012976183), (18, 7122645496), (24, 5341984122), (36, 3561322748), (48, 2670992061), (72, 1780661374), (144, 890330687), (239, 536433552), (478, 268216776), (717, 178811184), (956, 134108388), (1434, 89405592), (1912, 67054194), (2151, 59603728), (2868, 44702796), (3824, 33527097), (4302, 29801864), (5736, 22351398), (8604, 14900932), (11472, 11175699), (17208, 7450466), (34416, 3725233)]