156988967584

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1543}}^1\times {\mathrm{187027}}^1$

素因数の和:188597

約数の個数: 48

約数和(自身を含む): 327466577088

約数和(自身を除く): 170477609504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1543, 3086, 6172, 12344, 24688, 26231, 49376, 52462, 104924, 187027, 209848, 374054, 419696, 748108, 839392, 1496216, 2992432, 3179459, 5984864, 6358918, 12717836, 25435672, 50871344, 101742688, 288582661, 577165322, 1154330644, 2308661288, 4617322576, 4905905237, 9234645152, 9811810474, 19623620948, 39247241896, 78494483792, 156988967584]

約数ペア:

[(1, 156988967584), (2, 78494483792), (4, 39247241896), (8, 19623620948), (16, 9811810474), (17, 9234645152), (32, 4905905237), (34, 4617322576), (68, 2308661288), (136, 1154330644), (272, 577165322), (544, 288582661), (1543, 101742688), (3086, 50871344), (6172, 25435672), (12344, 12717836), (24688, 6358918), (26231, 5984864), (49376, 3179459), (52462, 2992432), (104924, 1496216), (187027, 839392), (209848, 748108), (374054, 419696)]