15068144

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 36664320

約数和(自身を除く): 21596176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 79, 91, 104, 112, 131, 158, 182, 208, 262, 316, 364, 524, 553, 632, 728, 917, 1027, 1048, 1106, 1264, 1456, 1703, 1834, 2054, 2096, 2212, 3406, 3668, 4108, 4424, 6812, 7189, 7336, 8216, 8848, 10349, 11921, 13624, 14378, 14672, 16432, 20698, 23842, 27248, 28756, 41396, 47684, 57512, 72443, 82792, 95368, 115024, 134537, 144886, 165584, 190736, 269074, 289772, 538148, 579544, 941759, 1076296, 1159088, 1883518, 2152592, 3767036, 7534072, 15068144]

約数ペア:

[(1, 15068144), (2, 7534072), (4, 3767036), (7, 2152592), (8, 1883518), (13, 1159088), (14, 1076296), (16, 941759), (26, 579544), (28, 538148), (52, 289772), (56, 269074), (79, 190736), (91, 165584), (104, 144886), (112, 134537), (131, 115024), (158, 95368), (182, 82792), (208, 72443), (262, 57512), (316, 47684), (364, 41396), (524, 28756), (553, 27248), (632, 23842), (728, 20698), (917, 16432), (1027, 14672), (1048, 14378), (1106, 13624), (1264, 11921), (1456, 10349), (1703, 8848), (1834, 8216), (2054, 7336), (2096, 7189), (2212, 6812), (3406, 4424), (3668, 4108)]