161185164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{3041}}^1$

素因数の和:3686

約数の個数: 48

約数和(自身を含む): 430649856

約数和(自身を除く): 269464692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 631, 1262, 1893, 2524, 3041, 3786, 4417, 6082, 7572, 8834, 9123, 12164, 13251, 17668, 18246, 21287, 26502, 36492, 42574, 53004, 63861, 85148, 127722, 255444, 1918871, 3837742, 5756613, 7675484, 11513226, 13432097, 23026452, 26864194, 40296291, 53728388, 80592582, 161185164]

約数ペア:

[(1, 161185164), (2, 80592582), (3, 53728388), (4, 40296291), (6, 26864194), (7, 23026452), (12, 13432097), (14, 11513226), (21, 7675484), (28, 5756613), (42, 3837742), (84, 1918871), (631, 255444), (1262, 127722), (1893, 85148), (2524, 63861), (3041, 53004), (3786, 42574), (4417, 36492), (6082, 26502), (7572, 21287), (8834, 18246), (9123, 17668), (12164, 13251)]