123865452

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{64919}}^1$

素因数の和:64982

約数の個数: 36

約数和(自身を含む): 319016880

約数和(自身を除く): 195151428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 64919, 129838, 194757, 259676, 389514, 584271, 779028, 1168542, 2337084, 3440707, 6881414, 10322121, 13762828, 20644242, 30966363, 41288484, 61932726, 123865452]

約数ペア:

[(1, 123865452), (2, 61932726), (3, 41288484), (4, 30966363), (6, 20644242), (9, 13762828), (12, 10322121), (18, 6881414), (36, 3440707), (53, 2337084), (106, 1168542), (159, 779028), (212, 584271), (318, 389514), (477, 259676), (636, 194757), (954, 129838), (1908, 64919)]