163050948

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^2\times {\mathrm{1571}}^1$

素因数の和:1646

約数の個数: 72

約数和(自身を含む): 437078880

約数和(自身を除く): 274027932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 961, 1116, 1571, 1674, 1922, 2883, 3142, 3348, 3844, 4713, 5766, 6284, 8649, 9426, 11532, 14139, 17298, 18852, 25947, 28278, 34596, 42417, 48701, 51894, 56556, 84834, 97402, 103788, 146103, 169668, 194804, 292206, 438309, 584412, 876618, 1314927, 1509731, 1753236, 2629854, 3019462, 4529193, 5259708, 6038924, 9058386, 13587579, 18116772, 27175158, 40762737, 54350316, 81525474, 163050948]

約数ペア:

[(1, 163050948), (2, 81525474), (3, 54350316), (4, 40762737), (6, 27175158), (9, 18116772), (12, 13587579), (18, 9058386), (27, 6038924), (31, 5259708), (36, 4529193), (54, 3019462), (62, 2629854), (93, 1753236), (108, 1509731), (124, 1314927), (186, 876618), (279, 584412), (372, 438309), (558, 292206), (837, 194804), (961, 169668), (1116, 146103), (1571, 103788), (1674, 97402), (1922, 84834), (2883, 56556), (3142, 51894), (3348, 48701), (3844, 42417), (4713, 34596), (5766, 28278), (6284, 25947), (8649, 18852), (9426, 17298), (11532, 14139)]