120352408

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{1231}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 250699680

約数和(自身を除く): 130347272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 121, 202, 242, 404, 484, 808, 968, 1111, 1231, 2222, 2462, 4444, 4924, 8888, 9848, 12221, 13541, 24442, 27082, 48884, 54164, 97768, 108328, 124331, 148951, 248662, 297902, 497324, 595804, 994648, 1191608, 1367641, 2735282, 5470564, 10941128, 15044051, 30088102, 60176204, 120352408]

約数ペア:

[(1, 120352408), (2, 60176204), (4, 30088102), (8, 15044051), (11, 10941128), (22, 5470564), (44, 2735282), (88, 1367641), (101, 1191608), (121, 994648), (202, 595804), (242, 497324), (404, 297902), (484, 248662), (808, 148951), (968, 124331), (1111, 108328), (1231, 97768), (2222, 54164), (2462, 48884), (4444, 27082), (4924, 24442), (8888, 13541), (9848, 12221)]