156731926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{853}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 261692928

約数和(自身を除く): 104961002

約数列:

[1, 2, 13, 26, 37, 74, 191, 382, 481, 853, 962, 1706, 2483, 4966, 7067, 11089, 14134, 22178, 31561, 63122, 91871, 162923, 183742, 325846, 410293, 820586, 2117999, 4235998, 6028151, 12056302, 78365963, 156731926]

約数ペア:

[(1, 156731926), (2, 78365963), (13, 12056302), (26, 6028151), (37, 4235998), (74, 2117999), (191, 820586), (382, 410293), (481, 325846), (853, 183742), (962, 162923), (1706, 91871), (2483, 63122), (4966, 31561), (7067, 22178), (11089, 14134)]