156383472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1811}}^1$

素因数の和:2086

約数の個数: 80

約数和(自身を含む): 463756032

約数和(自身を除く): 307372560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 257, 336, 514, 771, 1028, 1542, 1799, 1811, 2056, 3084, 3598, 3622, 4112, 5397, 5433, 6168, 7196, 7244, 10794, 10866, 12336, 12677, 14392, 14488, 21588, 21732, 25354, 28784, 28976, 38031, 43176, 43464, 50708, 76062, 86352, 86928, 101416, 152124, 202832, 304248, 465427, 608496, 930854, 1396281, 1861708, 2792562, 3257989, 3723416, 5585124, 6515978, 7446832, 9773967, 11170248, 13031956, 19547934, 22340496, 26063912, 39095868, 52127824, 78191736, 156383472]

約数ペア:

[(1, 156383472), (2, 78191736), (3, 52127824), (4, 39095868), (6, 26063912), (7, 22340496), (8, 19547934), (12, 13031956), (14, 11170248), (16, 9773967), (21, 7446832), (24, 6515978), (28, 5585124), (42, 3723416), (48, 3257989), (56, 2792562), (84, 1861708), (112, 1396281), (168, 930854), (257, 608496), (336, 465427), (514, 304248), (771, 202832), (1028, 152124), (1542, 101416), (1799, 86928), (1811, 86352), (2056, 76062), (3084, 50708), (3598, 43464), (3622, 43176), (4112, 38031), (5397, 28976), (5433, 28784), (6168, 25354), (7196, 21732), (7244, 21588), (10794, 14488), (10866, 14392), (12336, 12677)]