145663668

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{130523}}^1$

素因数の和:130564

約数の個数: 36

約数和(自身を含む): 380085888

約数和(自身を除く): 234422220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 130523, 261046, 391569, 522092, 783138, 1174707, 1566276, 2349414, 4046213, 4698828, 8092426, 12138639, 16184852, 24277278, 36415917, 48554556, 72831834, 145663668]

約数ペア:

[(1, 145663668), (2, 72831834), (3, 48554556), (4, 36415917), (6, 24277278), (9, 16184852), (12, 12138639), (18, 8092426), (31, 4698828), (36, 4046213), (62, 2349414), (93, 1566276), (124, 1174707), (186, 783138), (279, 522092), (372, 391569), (558, 261046), (1116, 130523)]