128991768

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5009}}^1$

素因数の和:5084

約数の個数: 64

約数和(自身を含む): 342684000

約数和(自身を除く): 213692232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 696, 888, 1073, 2146, 3219, 4292, 5009, 6438, 8584, 10018, 12876, 15027, 20036, 25752, 30054, 40072, 60108, 120216, 145261, 185333, 290522, 370666, 435783, 555999, 581044, 741332, 871566, 1111998, 1162088, 1482664, 1743132, 2223996, 3486264, 4447992, 5374657, 10749314, 16123971, 21498628, 32247942, 42997256, 64495884, 128991768]

約数ペア:

[(1, 128991768), (2, 64495884), (3, 42997256), (4, 32247942), (6, 21498628), (8, 16123971), (12, 10749314), (24, 5374657), (29, 4447992), (37, 3486264), (58, 2223996), (74, 1743132), (87, 1482664), (111, 1162088), (116, 1111998), (148, 871566), (174, 741332), (222, 581044), (232, 555999), (296, 435783), (348, 370666), (444, 290522), (696, 185333), (888, 145261), (1073, 120216), (2146, 60108), (3219, 40072), (4292, 30054), (5009, 25752), (6438, 20036), (8584, 15027), (10018, 12876)]