121212612

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{6133}}^1$

素因数の和:6210

約数の個数: 60

約数和(自身を含む): 322120876

約数和(自身を除く): 200908264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1647, 2196, 3294, 4941, 6133, 6588, 9882, 12266, 18399, 19764, 24532, 36798, 55197, 73596, 110394, 165591, 220788, 331182, 374113, 496773, 662364, 748226, 993546, 1122339, 1496452, 1987092, 2244678, 3367017, 4489356, 6734034, 10101051, 13468068, 20202102, 30303153, 40404204, 60606306, 121212612]

約数ペア:

[(1, 121212612), (2, 60606306), (3, 40404204), (4, 30303153), (6, 20202102), (9, 13468068), (12, 10101051), (18, 6734034), (27, 4489356), (36, 3367017), (54, 2244678), (61, 1987092), (81, 1496452), (108, 1122339), (122, 993546), (162, 748226), (183, 662364), (244, 496773), (324, 374113), (366, 331182), (549, 220788), (732, 165591), (1098, 110394), (1647, 73596), (2196, 55197), (3294, 36798), (4941, 24532), (6133, 19764), (6588, 18399), (9882, 12266)]