160981506

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{141959}}^1$

素因数の和:141980

約数の個数: 40

約数和(自身を含む): 412251840

約数和(自身を除く): 251270334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 141959, 283918, 425877, 851754, 993713, 1277631, 1987426, 2555262, 2981139, 3832893, 5962278, 7665786, 8943417, 11498679, 17886834, 22997358, 26830251, 53660502, 80490753, 160981506]

約数ペア:

[(1, 160981506), (2, 80490753), (3, 53660502), (6, 26830251), (7, 22997358), (9, 17886834), (14, 11498679), (18, 8943417), (21, 7665786), (27, 5962278), (42, 3832893), (54, 2981139), (63, 2555262), (81, 1987426), (126, 1277631), (162, 993713), (189, 851754), (378, 425877), (567, 283918), (1134, 141959)]