146972830

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 268697088

約数和(自身を除く): 121724258

約数列:

[1, 2, 5, 10, 131, 151, 262, 302, 655, 743, 755, 1310, 1486, 1510, 3715, 7430, 19781, 39562, 97333, 98905, 112193, 194666, 197810, 224386, 486665, 560965, 973330, 1121930, 14697283, 29394566, 73486415, 146972830]

約数ペア:

[(1, 146972830), (2, 73486415), (5, 29394566), (10, 14697283), (131, 1121930), (151, 973330), (262, 560965), (302, 486665), (655, 224386), (743, 197810), (755, 194666), (1310, 112193), (1486, 98905), (1510, 97333), (3715, 39562), (7430, 19781)]