165008688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{264437}}^1$

素因数の和:264461

約数の個数: 40

約数和(自身を含む): 459064368

約数和(自身を除く): 294055680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 264437, 528874, 793311, 1057748, 1586622, 2115496, 3173244, 3437681, 4230992, 6346488, 6875362, 10313043, 12692976, 13750724, 20626086, 27501448, 41252172, 55002896, 82504344, 165008688]

約数ペア:

[(1, 165008688), (2, 82504344), (3, 55002896), (4, 41252172), (6, 27501448), (8, 20626086), (12, 13750724), (13, 12692976), (16, 10313043), (24, 6875362), (26, 6346488), (39, 4230992), (48, 3437681), (52, 3173244), (78, 2115496), (104, 1586622), (156, 1057748), (208, 793311), (312, 528874), (624, 264437)]