156950911604

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1\times {\mathrm{10457}}^1$

素因数の和:11108

約数の個数: 48

約数和(自身を含む): 281857741200

約数和(自身を除く): 124906829596

約数列:

[1, 2, 4, 61, 122, 137, 244, 274, 449, 548, 898, 1796, 8357, 10457, 16714, 20914, 27389, 33428, 41828, 54778, 61513, 109556, 123026, 246052, 637877, 1275754, 1432609, 2551508, 2865218, 3752293, 4695193, 5730436, 7504586, 9390386, 15009172, 18780772, 87389149, 174778298, 286406773, 349556596, 572813546, 643241441, 1145627092, 1286482882, 2572965764, 39237727901, 78475455802, 156950911604]

約数ペア:

[(1, 156950911604), (2, 78475455802), (4, 39237727901), (61, 2572965764), (122, 1286482882), (137, 1145627092), (244, 643241441), (274, 572813546), (449, 349556596), (548, 286406773), (898, 174778298), (1796, 87389149), (8357, 18780772), (10457, 15009172), (16714, 9390386), (20914, 7504586), (27389, 5730436), (33428, 4695193), (41828, 3752293), (54778, 2865218), (61513, 2551508), (109556, 1432609), (123026, 1275754), (246052, 637877)]