156723612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{5527}}^1$

素因数の和:5690

約数の個数: 48

約数和(自身を含む): 390055680

約数和(自身を除く): 233332068

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 139, 204, 278, 417, 556, 834, 1668, 2363, 4726, 5527, 7089, 9452, 11054, 14178, 16581, 22108, 28356, 33162, 66324, 93959, 187918, 281877, 375836, 563754, 768253, 1127508, 1536506, 2304759, 3073012, 4609518, 9219036, 13060301, 26120602, 39180903, 52241204, 78361806, 156723612]

約数ペア:

[(1, 156723612), (2, 78361806), (3, 52241204), (4, 39180903), (6, 26120602), (12, 13060301), (17, 9219036), (34, 4609518), (51, 3073012), (68, 2304759), (102, 1536506), (139, 1127508), (204, 768253), (278, 563754), (417, 375836), (556, 281877), (834, 187918), (1668, 93959), (2363, 66324), (4726, 33162), (5527, 28356), (7089, 22108), (9452, 16581), (11054, 14178)]