156947142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{12071}}^1$

素因数の和:12284

約数の個数: 32

約数和(自身を含む): 344196864

約数和(自身を除く): 187249722

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 197, 394, 591, 1182, 2167, 4334, 6501, 12071, 13002, 24142, 36213, 72426, 132781, 265562, 398343, 796686, 2377987, 4755974, 7133961, 14267922, 26157857, 52315714, 78473571, 156947142]

約数ペア:

[(1, 156947142), (2, 78473571), (3, 52315714), (6, 26157857), (11, 14267922), (22, 7133961), (33, 4755974), (66, 2377987), (197, 796686), (394, 398343), (591, 265562), (1182, 132781), (2167, 72426), (4334, 36213), (6501, 24142), (12071, 13002)]