156969823906

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{38083}}^1$

素因数の和:38543

約数の個数: 48

約数和(自身を含む): 276801519456

約数和(自身を除く): 119831695550

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 307, 614, 959, 1918, 2149, 4298, 6713, 13426, 15043, 30086, 38083, 42059, 76166, 84118, 266581, 294413, 533162, 588826, 1866067, 2060891, 3732134, 4121782, 5217371, 10434742, 11691481, 23382962, 36521597, 73043194, 81840367, 163680734, 255651179, 511302358, 572882569, 1145765138, 1601732897, 3203465794, 11212130279, 22424260558, 78484911953, 156969823906]

約数ペア:

[(1, 156969823906), (2, 78484911953), (7, 22424260558), (14, 11212130279), (49, 3203465794), (98, 1601732897), (137, 1145765138), (274, 572882569), (307, 511302358), (614, 255651179), (959, 163680734), (1918, 81840367), (2149, 73043194), (4298, 36521597), (6713, 23382962), (13426, 11691481), (15043, 10434742), (30086, 5217371), (38083, 4121782), (42059, 3732134), (76166, 2060891), (84118, 1866067), (266581, 588826), (294413, 533162)]