121569109228

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5569}}^1\times {\mathrm{4783}}^1$

素因数の和:10526

約数の個数: 48

約数和(自身を含む): 244724945920

約数和(自身を除く): 123155836692

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 4783, 5569, 9566, 11138, 19132, 22276, 33481, 38983, 66962, 77966, 133924, 155932, 779629, 907747, 1559258, 1815494, 3118516, 3630988, 5457403, 6354229, 10914806, 12708458, 21829612, 25416916, 26636527, 53273054, 106546108, 186455689, 372911378, 745822756, 4341753901, 8683507802, 17367015604, 30392277307, 60784554614, 121569109228]

約数ペア:

[(1, 121569109228), (2, 60784554614), (4, 30392277307), (7, 17367015604), (14, 8683507802), (28, 4341753901), (163, 745822756), (326, 372911378), (652, 186455689), (1141, 106546108), (2282, 53273054), (4564, 26636527), (4783, 25416916), (5569, 21829612), (9566, 12708458), (11138, 10914806), (19132, 6354229), (22276, 5457403), (33481, 3630988), (38983, 3118516), (66962, 1815494), (77966, 1559258), (133924, 907747), (155932, 779629)]