151961566

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 245145600

約数和(自身を除く): 93184034

約数列:

[1, 2, 29, 31, 58, 62, 223, 379, 446, 758, 899, 1798, 6467, 6913, 10991, 11749, 12934, 13826, 21982, 23498, 84517, 169034, 200477, 340721, 400954, 681442, 2450993, 2620027, 4901986, 5240054, 75980783, 151961566]

約数ペア:

[(1, 151961566), (2, 75980783), (29, 5240054), (31, 4901986), (58, 2620027), (62, 2450993), (223, 681442), (379, 400954), (446, 340721), (758, 200477), (899, 169034), (1798, 84517), (6467, 23498), (6913, 21982), (10991, 13826), (11749, 12934)]