140719584

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 383231520

約数和(自身を除く): 242511936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 173, 222, 229, 296, 346, 444, 458, 519, 592, 687, 692, 888, 916, 1038, 1184, 1374, 1384, 1776, 1832, 2076, 2748, 2768, 3552, 3664, 4152, 5496, 5536, 6401, 7328, 8304, 8473, 10992, 12802, 16608, 16946, 19203, 21984, 25419, 25604, 33892, 38406, 39617, 50838, 51208, 67784, 76812, 79234, 101676, 102416, 118851, 135568, 153624, 158468, 203352, 204832, 237702, 271136, 307248, 316936, 406704, 475404, 614496, 633872, 813408, 950808, 1267744, 1465829, 1901616, 2931658, 3803232, 4397487, 5863316, 8794974, 11726632, 17589948, 23453264, 35179896, 46906528, 70359792, 140719584]

約数ペア:

[(1, 140719584), (2, 70359792), (3, 46906528), (4, 35179896), (6, 23453264), (8, 17589948), (12, 11726632), (16, 8794974), (24, 5863316), (32, 4397487), (37, 3803232), (48, 2931658), (74, 1901616), (96, 1465829), (111, 1267744), (148, 950808), (173, 813408), (222, 633872), (229, 614496), (296, 475404), (346, 406704), (444, 316936), (458, 307248), (519, 271136), (592, 237702), (687, 204832), (692, 203352), (888, 158468), (916, 153624), (1038, 135568), (1184, 118851), (1374, 102416), (1384, 101676), (1776, 79234), (1832, 76812), (2076, 67784), (2748, 51208), (2768, 50838), (3552, 39617), (3664, 38406), (4152, 33892), (5496, 25604), (5536, 25419), (6401, 21984), (7328, 19203), (8304, 16946), (8473, 16608), (10992, 12802)]