163459892

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 304819200

約数和(自身を除く): 141359308

約数列:

[1, 2, 4, 29, 58, 71, 89, 116, 142, 178, 223, 284, 356, 446, 892, 2059, 2581, 4118, 5162, 6319, 6467, 8236, 10324, 12638, 12934, 15833, 19847, 25276, 25868, 31666, 39694, 63332, 79388, 183251, 366502, 459157, 575563, 733004, 918314, 1151126, 1409137, 1836628, 2302252, 2818274, 5636548, 40864973, 81729946, 163459892]

約数ペア:

[(1, 163459892), (2, 81729946), (4, 40864973), (29, 5636548), (58, 2818274), (71, 2302252), (89, 1836628), (116, 1409137), (142, 1151126), (178, 918314), (223, 733004), (284, 575563), (356, 459157), (446, 366502), (892, 183251), (2059, 79388), (2581, 63332), (4118, 39694), (5162, 31666), (6319, 25868), (6467, 25276), (8236, 19847), (10324, 15833), (12638, 12934)]