155154264

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{19531}}^1$

素因数の和:19871

約数の個数: 32

約数和(自身を含む): 389077440

約数和(自身を除く): 233923176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 3972, 7944, 19531, 39062, 58593, 78124, 117186, 156248, 234372, 468744, 6464761, 12929522, 19394283, 25859044, 38788566, 51718088, 77577132, 155154264]

約数ペア:

[(1, 155154264), (2, 77577132), (3, 51718088), (4, 38788566), (6, 25859044), (8, 19394283), (12, 12929522), (24, 6464761), (331, 468744), (662, 234372), (993, 156248), (1324, 117186), (1986, 78124), (2648, 58593), (3972, 39062), (7944, 19531)]