141001760

素因数分解:

$2^5\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3511}}^1$

素因数の和:3777

約数の個数: 48

約数和(自身を含む): 334539072

約数和(自身を除く): 193537312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 251, 502, 1004, 1255, 2008, 2510, 3511, 4016, 5020, 7022, 8032, 10040, 14044, 17555, 20080, 28088, 35110, 40160, 56176, 70220, 112352, 140440, 280880, 561760, 881261, 1762522, 3525044, 4406305, 7050088, 8812610, 14100176, 17625220, 28200352, 35250440, 70500880, 141001760]

約数ペア:

[(1, 141001760), (2, 70500880), (4, 35250440), (5, 28200352), (8, 17625220), (10, 14100176), (16, 8812610), (20, 7050088), (32, 4406305), (40, 3525044), (80, 1762522), (160, 881261), (251, 561760), (502, 280880), (1004, 140440), (1255, 112352), (2008, 70220), (2510, 56176), (3511, 40160), (4016, 35110), (5020, 28088), (7022, 20080), (8032, 17555), (10040, 14044)]