146029760

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19841}}^1$

素因数の和:19881

約数の個数: 56

約数和(自身を含む): 362870496

約数和(自身を除く): 216840736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 19841, 39682, 79364, 99205, 158728, 198410, 317456, 396820, 456343, 634912, 793640, 912686, 1269824, 1587280, 1825372, 2281715, 3174560, 3650744, 4563430, 6349120, 7301488, 9126860, 14602976, 18253720, 29205952, 36507440, 73014880, 146029760]

約数ペア:

[(1, 146029760), (2, 73014880), (4, 36507440), (5, 29205952), (8, 18253720), (10, 14602976), (16, 9126860), (20, 7301488), (23, 6349120), (32, 4563430), (40, 3650744), (46, 3174560), (64, 2281715), (80, 1825372), (92, 1587280), (115, 1269824), (160, 912686), (184, 793640), (230, 634912), (320, 456343), (368, 396820), (460, 317456), (736, 198410), (920, 158728), (1472, 99205), (1840, 79364), (3680, 39682), (7360, 19841)]