159203436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{111487}}^1$

素因数の和:111518

約数の個数: 48

約数和(自身を含む): 449519616

約数和(自身を除く): 290316180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 111487, 222974, 334461, 445948, 668922, 780409, 1337844, 1560818, 1895279, 2341227, 3121636, 3790558, 4682454, 5685837, 7581116, 9364908, 11371674, 13266953, 22743348, 26533906, 39800859, 53067812, 79601718, 159203436]

約数ペア:

[(1, 159203436), (2, 79601718), (3, 53067812), (4, 39800859), (6, 26533906), (7, 22743348), (12, 13266953), (14, 11371674), (17, 9364908), (21, 7581116), (28, 5685837), (34, 4682454), (42, 3790558), (51, 3121636), (68, 2341227), (84, 1895279), (102, 1560818), (119, 1337844), (204, 780409), (238, 668922), (357, 445948), (476, 334461), (714, 222974), (1428, 111487)]