156938236580

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3571}}^1\times {\mathrm{32797}}^1$

素因数の和:36444

約数の個数: 48

約数和(自身を含む): 334593126336

約数和(自身を除く): 177654889756

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 3571, 7142, 14284, 17855, 32797, 35710, 65594, 71420, 131188, 163985, 239257, 327970, 478514, 655940, 957028, 1196285, 2197399, 2392570, 4394798, 4785140, 8789596, 10986995, 21973990, 43947980, 117118087, 234236174, 468472348, 585590435, 1171180870, 2342361740, 7846911829, 15693823658, 31387647316, 39234559145, 78469118290, 156938236580]

約数ペア:

[(1, 156938236580), (2, 78469118290), (4, 39234559145), (5, 31387647316), (10, 15693823658), (20, 7846911829), (67, 2342361740), (134, 1171180870), (268, 585590435), (335, 468472348), (670, 234236174), (1340, 117118087), (3571, 43947980), (7142, 21973990), (14284, 10986995), (17855, 8789596), (32797, 4785140), (35710, 4394798), (65594, 2392570), (71420, 2197399), (131188, 1196285), (163985, 957028), (239257, 655940), (327970, 478514)]