171057456

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:743

約数の個数: 120

約数和(自身を含む): 509649920

約数和(自身を除く): 338592464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 103, 114, 144, 152, 171, 206, 228, 304, 309, 342, 412, 456, 607, 618, 684, 824, 912, 927, 1214, 1236, 1368, 1648, 1821, 1854, 1957, 2428, 2472, 2736, 3642, 3708, 3914, 4856, 4944, 5463, 5871, 7284, 7416, 7828, 9712, 10926, 11533, 11742, 14568, 14832, 15656, 17613, 21852, 23066, 23484, 29136, 31312, 34599, 35226, 43704, 46132, 46968, 62521, 69198, 70452, 87408, 92264, 93936, 103797, 125042, 138396, 140904, 184528, 187563, 207594, 250084, 276792, 281808, 375126, 415188, 500168, 553584, 562689, 750252, 830376, 1000336, 1125378, 1187899, 1500504, 1660752, 2250756, 2375798, 3001008, 3563697, 4501512, 4751596, 7127394, 9003024, 9503192, 10691091, 14254788, 19006384, 21382182, 28509576, 42764364, 57019152, 85528728, 171057456]

約数ペア:

[(1, 171057456), (2, 85528728), (3, 57019152), (4, 42764364), (6, 28509576), (8, 21382182), (9, 19006384), (12, 14254788), (16, 10691091), (18, 9503192), (19, 9003024), (24, 7127394), (36, 4751596), (38, 4501512), (48, 3563697), (57, 3001008), (72, 2375798), (76, 2250756), (103, 1660752), (114, 1500504), (144, 1187899), (152, 1125378), (171, 1000336), (206, 830376), (228, 750252), (304, 562689), (309, 553584), (342, 500168), (412, 415188), (456, 375126), (607, 281808), (618, 276792), (684, 250084), (824, 207594), (912, 187563), (927, 184528), (1214, 140904), (1236, 138396), (1368, 125042), (1648, 103797), (1821, 93936), (1854, 92264), (1957, 87408), (2428, 70452), (2472, 69198), (2736, 62521), (3642, 46968), (3708, 46132), (3914, 43704), (4856, 35226), (4944, 34599), (5463, 31312), (5871, 29136), (7284, 23484), (7416, 23066), (7828, 21852), (9712, 17613), (10926, 15656), (11533, 14832), (11742, 14568)]