161693334

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2927}}^1$

素因数の和:2983

約数の個数: 80

約数和(自身を含む): 408139776

約数和(自身を除く): 246446442

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 81, 93, 99, 162, 186, 198, 279, 297, 341, 558, 594, 682, 837, 891, 1023, 1674, 1782, 2046, 2511, 2927, 3069, 5022, 5854, 6138, 8781, 9207, 17562, 18414, 26343, 27621, 32197, 52686, 55242, 64394, 79029, 90737, 96591, 158058, 181474, 193182, 237087, 272211, 289773, 474174, 544422, 579546, 816633, 869319, 998107, 1633266, 1738638, 1996214, 2449899, 2607957, 2994321, 4899798, 5215914, 5988642, 7349697, 8982963, 14699394, 17965926, 26948889, 53897778, 80846667, 161693334]

約数ペア:

[(1, 161693334), (2, 80846667), (3, 53897778), (6, 26948889), (9, 17965926), (11, 14699394), (18, 8982963), (22, 7349697), (27, 5988642), (31, 5215914), (33, 4899798), (54, 2994321), (62, 2607957), (66, 2449899), (81, 1996214), (93, 1738638), (99, 1633266), (162, 998107), (186, 869319), (198, 816633), (279, 579546), (297, 544422), (341, 474174), (558, 289773), (594, 272211), (682, 237087), (837, 193182), (891, 181474), (1023, 158058), (1674, 96591), (1782, 90737), (2046, 79029), (2511, 64394), (2927, 55242), (3069, 52686), (5022, 32197), (5854, 27621), (6138, 26343), (8781, 18414), (9207, 17562)]