165112416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{81901}}^1$

素因数の和:81924

約数の個数: 72

約数和(自身を含む): 536621904

約数和(自身を除く): 371509488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 81901, 163802, 245703, 327604, 491406, 573307, 655208, 737109, 982812, 1146614, 1310416, 1474218, 1719921, 1965624, 2293228, 2620832, 2948436, 3439842, 3931248, 4586456, 5159763, 5896872, 6879684, 7862496, 9172912, 10319526, 11793744, 13759368, 18345824, 20639052, 23587488, 27518736, 41278104, 55037472, 82556208, 165112416]

約数ペア:

[(1, 165112416), (2, 82556208), (3, 55037472), (4, 41278104), (6, 27518736), (7, 23587488), (8, 20639052), (9, 18345824), (12, 13759368), (14, 11793744), (16, 10319526), (18, 9172912), (21, 7862496), (24, 6879684), (28, 5896872), (32, 5159763), (36, 4586456), (42, 3931248), (48, 3439842), (56, 2948436), (63, 2620832), (72, 2293228), (84, 1965624), (96, 1719921), (112, 1474218), (126, 1310416), (144, 1146614), (168, 982812), (224, 737109), (252, 655208), (288, 573307), (336, 491406), (504, 327604), (672, 245703), (1008, 163802), (2016, 81901)]