149558348570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{1510843}}^1$

素因数の和:1511390

約数の個数: 32

約数和(自身を含む): 283917804480

約数和(自身を除く): 134359455910

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 521, 1042, 2605, 5210, 9899, 19798, 49495, 98990, 1510843, 3021686, 7554215, 15108430, 28706017, 57412034, 143530085, 287060170, 787149203, 1574298406, 3935746015, 7871492030, 14955834857, 29911669714, 74779174285, 149558348570]

約数ペア:

[(1, 149558348570), (2, 74779174285), (5, 29911669714), (10, 14955834857), (19, 7871492030), (38, 3935746015), (95, 1574298406), (190, 787149203), (521, 287060170), (1042, 143530085), (2605, 57412034), (5210, 28706017), (9899, 15108430), (19798, 7554215), (49495, 3021686), (98990, 1510843)]