117815004

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 309429120

約数和(自身を除く): 191614116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 229, 279, 372, 458, 461, 558, 687, 916, 922, 1116, 1374, 1383, 1844, 2061, 2748, 2766, 4122, 4149, 5532, 7099, 8244, 8298, 14198, 14291, 16596, 21297, 28396, 28582, 42594, 42873, 57164, 63891, 85188, 85746, 105569, 127782, 128619, 171492, 211138, 255564, 257238, 316707, 422276, 514476, 633414, 950121, 1266828, 1900242, 3272639, 3800484, 6545278, 9817917, 13090556, 19635834, 29453751, 39271668, 58907502, 117815004]

約数ペア:

[(1, 117815004), (2, 58907502), (3, 39271668), (4, 29453751), (6, 19635834), (9, 13090556), (12, 9817917), (18, 6545278), (31, 3800484), (36, 3272639), (62, 1900242), (93, 1266828), (124, 950121), (186, 633414), (229, 514476), (279, 422276), (372, 316707), (458, 257238), (461, 255564), (558, 211138), (687, 171492), (916, 128619), (922, 127782), (1116, 105569), (1374, 85746), (1383, 85188), (1844, 63891), (2061, 57164), (2748, 42873), (2766, 42594), (4122, 28582), (4149, 28396), (5532, 21297), (7099, 16596), (8244, 14291), (8298, 14198)]