156926476928

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{139301}}^1$

素因数の和:140005

約数の個数: 64

約数和(自身を含む): 337174918920

約数和(自身を除く): 180248441992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 677, 832, 1354, 1664, 2708, 5416, 8801, 10832, 17602, 21664, 35204, 43328, 70408, 86656, 139301, 140816, 278602, 281632, 557204, 563264, 1114408, 1126528, 1810913, 2228816, 3621826, 4457632, 7243652, 8915264, 14487304, 17830528, 28974608, 57949216, 94306777, 115898432, 188613554, 231796864, 377227108, 754454216, 1225988101, 1508908432, 2451976202, 3017816864, 4903952404, 6035633728, 9807904808, 12071267456, 19615809616, 39231619232, 78463238464, 156926476928]

約数ペア:

[(1, 156926476928), (2, 78463238464), (4, 39231619232), (8, 19615809616), (13, 12071267456), (16, 9807904808), (26, 6035633728), (32, 4903952404), (52, 3017816864), (64, 2451976202), (104, 1508908432), (128, 1225988101), (208, 754454216), (416, 377227108), (677, 231796864), (832, 188613554), (1354, 115898432), (1664, 94306777), (2708, 57949216), (5416, 28974608), (8801, 17830528), (10832, 14487304), (17602, 8915264), (21664, 7243652), (35204, 4457632), (43328, 3621826), (70408, 2228816), (86656, 1810913), (139301, 1126528), (140816, 1114408), (278602, 563264), (281632, 557204)]