164075030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{8167}}^1$

素因数の和:8229

約数の個数: 48

約数和(自身を含む): 351975456

約数和(自身を除く): 187900426

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1435, 2009, 2870, 4018, 8167, 10045, 16334, 20090, 40835, 57169, 81670, 114338, 285845, 334847, 400183, 571690, 669694, 800366, 1674235, 2000915, 2343929, 3348470, 4001830, 4687858, 11719645, 16407503, 23439290, 32815006, 82037515, 164075030]

約数ペア:

[(1, 164075030), (2, 82037515), (5, 32815006), (7, 23439290), (10, 16407503), (14, 11719645), (35, 4687858), (41, 4001830), (49, 3348470), (70, 2343929), (82, 2000915), (98, 1674235), (205, 800366), (245, 669694), (287, 571690), (410, 400183), (490, 334847), (574, 285845), (1435, 114338), (2009, 81670), (2870, 57169), (4018, 40835), (8167, 20090), (10045, 16334)]