151829122627

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1\times {\mathrm{2689}}^1$

素因数の和:3500

約数の個数: 48

約数和(自身を含む): 191959346880

約数和(自身を除く): 40130224253

約数列:

[1, 7, 13, 49, 91, 137, 637, 647, 959, 1781, 2689, 4529, 6713, 8411, 12467, 18823, 31703, 34957, 58877, 87269, 88639, 131761, 244699, 368393, 412139, 620473, 1152307, 1712893, 1739783, 2578751, 4343311, 4789109, 8066149, 12178481, 18051257, 22617179, 33523763, 56463043, 85249367, 158320253, 234666341, 238350271, 1108241771, 1668451897, 3098553523, 11679163279, 21689874661, 151829122627]

約数ペア:

[(1, 151829122627), (7, 21689874661), (13, 11679163279), (49, 3098553523), (91, 1668451897), (137, 1108241771), (637, 238350271), (647, 234666341), (959, 158320253), (1781, 85249367), (2689, 56463043), (4529, 33523763), (6713, 22617179), (8411, 18051257), (12467, 12178481), (18823, 8066149), (31703, 4789109), (34957, 4343311), (58877, 2578751), (87269, 1739783), (88639, 1712893), (131761, 1152307), (244699, 620473), (368393, 412139)]