141179080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6907}}^1$

素因数の和:6998

約数の個数: 64

約数和(自身を含む): 368058240

約数和(自身を除く): 226879160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 4088, 5110, 6907, 10220, 13814, 20440, 27628, 34535, 48349, 55256, 69070, 96698, 138140, 193396, 241745, 276280, 386792, 483490, 504211, 966980, 1008422, 1933960, 2016844, 2521055, 3529477, 4033688, 5042110, 7058954, 10084220, 14117908, 17647385, 20168440, 28235816, 35294770, 70589540, 141179080]

約数ペア:

[(1, 141179080), (2, 70589540), (4, 35294770), (5, 28235816), (7, 20168440), (8, 17647385), (10, 14117908), (14, 10084220), (20, 7058954), (28, 5042110), (35, 4033688), (40, 3529477), (56, 2521055), (70, 2016844), (73, 1933960), (140, 1008422), (146, 966980), (280, 504211), (292, 483490), (365, 386792), (511, 276280), (584, 241745), (730, 193396), (1022, 138140), (1460, 96698), (2044, 69070), (2555, 55256), (2920, 48349), (4088, 34535), (5110, 27628), (6907, 20440), (10220, 13814)]