178870064

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{2129}}^1$

素因数の和:2285

約数の個数: 40

約数和(自身を含む): 356562000

約数和(自身を除く): 177691936

約数列:

[1, 2, 4, 8, 16, 59, 89, 118, 178, 236, 356, 472, 712, 944, 1424, 2129, 4258, 5251, 8516, 10502, 17032, 21004, 34064, 42008, 84016, 125611, 189481, 251222, 378962, 502444, 757924, 1004888, 1515848, 2009776, 3031696, 11179379, 22358758, 44717516, 89435032, 178870064]

約数ペア:

[(1, 178870064), (2, 89435032), (4, 44717516), (8, 22358758), (16, 11179379), (59, 3031696), (89, 2009776), (118, 1515848), (178, 1004888), (236, 757924), (356, 502444), (472, 378962), (712, 251222), (944, 189481), (1424, 125611), (2129, 84016), (4258, 42008), (5251, 34064), (8516, 21004), (10502, 17032)]