169035516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{953}}^1$

素因数の和:1355

約数の個数: 72

約数和(自身を含む): 461850480

約数和(自身を除く): 292814964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 379, 468, 758, 953, 1137, 1516, 1906, 2274, 2859, 3411, 3812, 4548, 4927, 5718, 6822, 8577, 9854, 11436, 12389, 13644, 14781, 17154, 19708, 24778, 29562, 34308, 37167, 44343, 49556, 59124, 74334, 88686, 111501, 148668, 177372, 223002, 361187, 446004, 722374, 1083561, 1444748, 2167122, 3250683, 4334244, 4695431, 6501366, 9390862, 13002732, 14086293, 18781724, 28172586, 42258879, 56345172, 84517758, 169035516]

約数ペア:

[(1, 169035516), (2, 84517758), (3, 56345172), (4, 42258879), (6, 28172586), (9, 18781724), (12, 14086293), (13, 13002732), (18, 9390862), (26, 6501366), (36, 4695431), (39, 4334244), (52, 3250683), (78, 2167122), (117, 1444748), (156, 1083561), (234, 722374), (379, 446004), (468, 361187), (758, 223002), (953, 177372), (1137, 148668), (1516, 111501), (1906, 88686), (2274, 74334), (2859, 59124), (3411, 49556), (3812, 44343), (4548, 37167), (4927, 34308), (5718, 29562), (6822, 24778), (8577, 19708), (9854, 17154), (11436, 14781), (12389, 13644)]