145052937

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1051

約数の個数: 40

約数和(自身を含む): 227580672

約数和(自身を除く): 82527735

約数列:

[1, 3, 9, 27, 31, 61, 81, 93, 183, 279, 549, 837, 947, 1647, 1891, 2511, 2841, 4941, 5673, 8523, 17019, 25569, 29357, 51057, 57767, 76707, 88071, 153171, 173301, 264213, 519903, 792639, 1559709, 1790777, 2377917, 4679127, 5372331, 16116993, 48350979, 145052937]

約数ペア:

[(1, 145052937), (3, 48350979), (9, 16116993), (27, 5372331), (31, 4679127), (61, 2377917), (81, 1790777), (93, 1559709), (183, 792639), (279, 519903), (549, 264213), (837, 173301), (947, 153171), (1647, 88071), (1891, 76707), (2511, 57767), (2841, 51057), (4941, 29357), (5673, 25569), (8523, 17019)]