134889424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{809}}^1$

素因数の和:1447

約数の個数: 40

約数和(自身を含む): 277515720

約数和(自身を除く): 142626296

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 613, 809, 1226, 1618, 2452, 3236, 4904, 6472, 9808, 10421, 12944, 13753, 20842, 27506, 41684, 55012, 83368, 110024, 166736, 220048, 495917, 991834, 1983668, 3967336, 7934672, 8430589, 16861178, 33722356, 67444712, 134889424]

約数ペア:

[(1, 134889424), (2, 67444712), (4, 33722356), (8, 16861178), (16, 8430589), (17, 7934672), (34, 3967336), (68, 1983668), (136, 991834), (272, 495917), (613, 220048), (809, 166736), (1226, 110024), (1618, 83368), (2452, 55012), (3236, 41684), (4904, 27506), (6472, 20842), (9808, 13753), (10421, 12944)]