136219984

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1879}}^1$

素因数の和:2107

約数の個数: 40

約数和(自身を含む): 276946560

約数和(自身を除く): 140726576

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 197, 368, 394, 788, 1576, 1879, 3152, 3758, 4531, 7516, 9062, 15032, 18124, 30064, 36248, 43217, 72496, 86434, 172868, 345736, 370163, 691472, 740326, 1480652, 2961304, 5922608, 8513749, 17027498, 34054996, 68109992, 136219984]

約数ペア:

[(1, 136219984), (2, 68109992), (4, 34054996), (8, 17027498), (16, 8513749), (23, 5922608), (46, 2961304), (92, 1480652), (184, 740326), (197, 691472), (368, 370163), (394, 345736), (788, 172868), (1576, 86434), (1879, 72496), (3152, 43217), (3758, 36248), (4531, 30064), (7516, 18124), (9062, 15032)]