145296996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2161}}^1$

素因数の和:2612

約数の個数: 48

約数和(自身を含む): 366121728

約数和(自身を除く): 220824732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 431, 862, 1293, 1724, 2161, 2586, 4322, 5172, 5603, 6483, 8644, 11206, 12966, 16809, 22412, 25932, 28093, 33618, 56186, 67236, 84279, 112372, 168558, 337116, 931391, 1862782, 2794173, 3725564, 5588346, 11176692, 12108083, 24216166, 36324249, 48432332, 72648498, 145296996]

約数ペア:

[(1, 145296996), (2, 72648498), (3, 48432332), (4, 36324249), (6, 24216166), (12, 12108083), (13, 11176692), (26, 5588346), (39, 3725564), (52, 2794173), (78, 1862782), (156, 931391), (431, 337116), (862, 168558), (1293, 112372), (1724, 84279), (2161, 67236), (2586, 56186), (4322, 33618), (5172, 28093), (5603, 25932), (6483, 22412), (8644, 16809), (11206, 12966)]