156996869590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4051}}^1\times {\mathrm{32029}}^1$

素因数の和:36109

約数の個数: 48

約数和(自身を含む): 310706630640

約数和(自身を除く): 153709761050

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 4051, 8102, 20255, 32029, 40510, 44561, 64058, 89122, 160145, 222805, 320290, 352319, 445610, 490171, 704638, 980342, 1761595, 2450855, 3523190, 3875509, 4901710, 7751018, 19377545, 38755090, 129749479, 259498958, 648747395, 1297494790, 1427244269, 2854488538, 7136221345, 14272442690, 15699686959, 31399373918, 78498434795, 156996869590]

約数ペア:

[(1, 156996869590), (2, 78498434795), (5, 31399373918), (10, 15699686959), (11, 14272442690), (22, 7136221345), (55, 2854488538), (110, 1427244269), (121, 1297494790), (242, 648747395), (605, 259498958), (1210, 129749479), (4051, 38755090), (8102, 19377545), (20255, 7751018), (32029, 4901710), (40510, 3875509), (44561, 3523190), (64058, 2450855), (89122, 1761595), (160145, 980342), (222805, 704638), (320290, 490171), (352319, 445610)]