131915328

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{36161}}^1$

素因数の和:36195

約数の個数: 56

約数和(自身を含む): 367405920

約数和(自身を除く): 235490592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 36161, 72322, 108483, 144644, 216966, 289288, 433932, 578576, 687059, 867864, 1157152, 1374118, 1735728, 2061177, 2314304, 2748236, 3471456, 4122354, 5496472, 6942912, 8244708, 10992944, 16489416, 21985888, 32978832, 43971776, 65957664, 131915328]

約数ペア:

[(1, 131915328), (2, 65957664), (3, 43971776), (4, 32978832), (6, 21985888), (8, 16489416), (12, 10992944), (16, 8244708), (19, 6942912), (24, 5496472), (32, 4122354), (38, 3471456), (48, 2748236), (57, 2314304), (64, 2061177), (76, 1735728), (96, 1374118), (114, 1157152), (152, 867864), (192, 687059), (228, 578576), (304, 433932), (456, 289288), (608, 216966), (912, 144644), (1216, 108483), (1824, 72322), (3648, 36161)]