158713060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{1229}}^1$

素因数の和:1836

約数の個数: 48

約数和(自身を含む): 364512960

約数和(自身を除く): 205799900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 587, 1174, 1229, 2348, 2458, 2935, 4916, 5870, 6145, 6457, 11740, 12290, 12914, 13519, 24580, 25828, 27038, 32285, 54076, 64570, 67595, 129140, 135190, 270380, 721423, 1442846, 2885692, 3607115, 7214230, 7935653, 14428460, 15871306, 31742612, 39678265, 79356530, 158713060]

約数ペア:

[(1, 158713060), (2, 79356530), (4, 39678265), (5, 31742612), (10, 15871306), (11, 14428460), (20, 7935653), (22, 7214230), (44, 3607115), (55, 2885692), (110, 1442846), (220, 721423), (587, 270380), (1174, 135190), (1229, 129140), (2348, 67595), (2458, 64570), (2935, 54076), (4916, 32285), (5870, 27038), (6145, 25828), (6457, 24580), (11740, 13519), (12290, 12914)]