158291504

素因数分解:

$2^4\times 7^1\times {\mathrm{367}}^1\times {\mathrm{3851}}^1$

素因数の和:4233

約数の個数: 40

約数和(自身を含む): 351548928

約数和(自身を除く): 193257424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 367, 734, 1468, 2569, 2936, 3851, 5138, 5872, 7702, 10276, 15404, 20552, 26957, 30808, 41104, 53914, 61616, 107828, 215656, 431312, 1413317, 2826634, 5653268, 9893219, 11306536, 19786438, 22613072, 39572876, 79145752, 158291504]

約数ペア:

[(1, 158291504), (2, 79145752), (4, 39572876), (7, 22613072), (8, 19786438), (14, 11306536), (16, 9893219), (28, 5653268), (56, 2826634), (112, 1413317), (367, 431312), (734, 215656), (1468, 107828), (2569, 61616), (2936, 53914), (3851, 41104), (5138, 30808), (5872, 26957), (7702, 20552), (10276, 15404)]