146227256

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{70573}}^1$

素因数の和:70623

約数の個数: 32

約数和(自身を含む): 321817440

約数和(自身を除く): 175590184

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 70573, 141146, 282292, 494011, 564584, 988022, 1976044, 2611201, 3952088, 5222402, 10444804, 18278407, 20889608, 36556814, 73113628, 146227256]

約数ペア:

[(1, 146227256), (2, 73113628), (4, 36556814), (7, 20889608), (8, 18278407), (14, 10444804), (28, 5222402), (37, 3952088), (56, 2611201), (74, 1976044), (148, 988022), (259, 564584), (296, 494011), (518, 282292), (1036, 141146), (2072, 70573)]