157455324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10853}}^1$

素因数の和:10907

約数の個数: 72

約数和(自身を含む): 442495872

約数和(自身を除く): 285040548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 10853, 14508, 21706, 32559, 43412, 65118, 97677, 130236, 141089, 195354, 282178, 336443, 390708, 423267, 564356, 672886, 846534, 1009329, 1269801, 1345772, 1693068, 2018658, 2539602, 3027987, 4037316, 4373759, 5079204, 6055974, 8747518, 12111948, 13121277, 17495036, 26242554, 39363831, 52485108, 78727662, 157455324]

約数ペア:

[(1, 157455324), (2, 78727662), (3, 52485108), (4, 39363831), (6, 26242554), (9, 17495036), (12, 13121277), (13, 12111948), (18, 8747518), (26, 6055974), (31, 5079204), (36, 4373759), (39, 4037316), (52, 3027987), (62, 2539602), (78, 2018658), (93, 1693068), (117, 1345772), (124, 1269801), (156, 1009329), (186, 846534), (234, 672886), (279, 564356), (372, 423267), (403, 390708), (468, 336443), (558, 282178), (806, 195354), (1116, 141089), (1209, 130236), (1612, 97677), (2418, 65118), (3627, 43412), (4836, 32559), (7254, 21706), (10853, 14508)]