168784124582

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{4153}}^1$

素因数の和:4521

約数の個数: 64

約数和(自身を含む): 275370321600

約数和(自身を除く): 106586197018

約数列:

[1, 2, 19, 38, 61, 89, 122, 178, 197, 394, 1159, 1691, 2318, 3382, 3743, 4153, 5429, 7486, 8306, 10858, 12017, 17533, 24034, 35066, 78907, 103151, 157814, 206302, 228323, 253333, 333127, 369617, 456646, 506666, 666254, 739234, 818141, 1069513, 1636282, 2139026, 4813327, 7022723, 9626654, 14045446, 15544679, 20320747, 22546637, 31089358, 40641494, 45093274, 49906601, 72814549, 99813202, 145629098, 428386103, 856772206, 948225419, 1383476431, 1896450838, 2766952862, 4441687489, 8883374978, 84392062291, 168784124582]

約数ペア:

[(1, 168784124582), (2, 84392062291), (19, 8883374978), (38, 4441687489), (61, 2766952862), (89, 1896450838), (122, 1383476431), (178, 948225419), (197, 856772206), (394, 428386103), (1159, 145629098), (1691, 99813202), (2318, 72814549), (3382, 49906601), (3743, 45093274), (4153, 40641494), (5429, 31089358), (7486, 22546637), (8306, 20320747), (10858, 15544679), (12017, 14045446), (17533, 9626654), (24034, 7022723), (35066, 4813327), (78907, 2139026), (103151, 1636282), (157814, 1069513), (206302, 818141), (228323, 739234), (253333, 666254), (333127, 506666), (369617, 456646)]