121097028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{223}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 310928128

約数和(自身を除く): 189831100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 223, 236, 354, 446, 669, 708, 767, 892, 1338, 1534, 2301, 2676, 2899, 3068, 3481, 4602, 5798, 6962, 8697, 9204, 10443, 11596, 13157, 13924, 17394, 20886, 26314, 34788, 39471, 41772, 45253, 52628, 78942, 90506, 135759, 157884, 171041, 181012, 271518, 342082, 513123, 543036, 684164, 776263, 1026246, 1552526, 2052492, 2328789, 3105052, 4657578, 9315156, 10091419, 20182838, 30274257, 40365676, 60548514, 121097028]

約数ペア:

[(1, 121097028), (2, 60548514), (3, 40365676), (4, 30274257), (6, 20182838), (12, 10091419), (13, 9315156), (26, 4657578), (39, 3105052), (52, 2328789), (59, 2052492), (78, 1552526), (118, 1026246), (156, 776263), (177, 684164), (223, 543036), (236, 513123), (354, 342082), (446, 271518), (669, 181012), (708, 171041), (767, 157884), (892, 135759), (1338, 90506), (1534, 78942), (2301, 52628), (2676, 45253), (2899, 41772), (3068, 39471), (3481, 34788), (4602, 26314), (5798, 20886), (6962, 17394), (8697, 13924), (9204, 13157), (10443, 11596)]