156941550970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{1482959}}^1$

素因数の和:1483542

約数の個数: 32

約数和(自身を含む): 297897004800

約数和(自身を除く): 140955453830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 557, 1114, 2785, 5570, 10583, 21166, 52915, 105830, 1482959, 2965918, 7414795, 14829590, 28176221, 56352442, 140881105, 281762210, 826008163, 1652016326, 4130040815, 8260081630, 15694155097, 31388310194, 78470775485, 156941550970]

約数ペア:

[(1, 156941550970), (2, 78470775485), (5, 31388310194), (10, 15694155097), (19, 8260081630), (38, 4130040815), (95, 1652016326), (190, 826008163), (557, 281762210), (1114, 140881105), (2785, 56352442), (5570, 28176221), (10583, 14829590), (21166, 7414795), (52915, 2965918), (105830, 1482959)]