156969752643

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{20887}}^1$

素因数の和:21085

約数の個数: 72

約数和(自身を含む): 255407769344

約数和(自身を除く): 98438016701

約数列:

[1, 3, 9, 11, 33, 67, 99, 103, 121, 201, 309, 363, 603, 737, 927, 1089, 1133, 2211, 3399, 6633, 6901, 8107, 10197, 12463, 20703, 20887, 24321, 37389, 62109, 62661, 72963, 75911, 112167, 187983, 227733, 229757, 683199, 689271, 835021, 1399429, 2067813, 2151361, 2505063, 2527327, 4198287, 6454083, 7515189, 7581981, 12594861, 15393719, 19362249, 22745943, 23664971, 46181157, 70994913, 138543471, 144141187, 169330909, 212984739, 260314681, 432423561, 507992727, 780944043, 1297270683, 1523978181, 1585553057, 2342832129, 4756659171, 14269977513, 17441083627, 52323250881, 156969752643]

約数ペア:

[(1, 156969752643), (3, 52323250881), (9, 17441083627), (11, 14269977513), (33, 4756659171), (67, 2342832129), (99, 1585553057), (103, 1523978181), (121, 1297270683), (201, 780944043), (309, 507992727), (363, 432423561), (603, 260314681), (737, 212984739), (927, 169330909), (1089, 144141187), (1133, 138543471), (2211, 70994913), (3399, 46181157), (6633, 23664971), (6901, 22745943), (8107, 19362249), (10197, 15393719), (12463, 12594861), (20703, 7581981), (20887, 7515189), (24321, 6454083), (37389, 4198287), (62109, 2527327), (62661, 2505063), (72963, 2151361), (75911, 2067813), (112167, 1399429), (187983, 835021), (227733, 689271), (229757, 683199)]