166096460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2699}}^1$

素因数の和:2906

約数の個数: 48

約数和(自身を含む): 371498400

約数和(自身を除く): 205401940

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 181, 340, 362, 724, 905, 1810, 2699, 3077, 3620, 5398, 6154, 10796, 12308, 13495, 15385, 26990, 30770, 45883, 53980, 61540, 91766, 183532, 229415, 458830, 488519, 917660, 977038, 1954076, 2442595, 4885190, 8304823, 9770380, 16609646, 33219292, 41524115, 83048230, 166096460]

約数ペア:

[(1, 166096460), (2, 83048230), (4, 41524115), (5, 33219292), (10, 16609646), (17, 9770380), (20, 8304823), (34, 4885190), (68, 2442595), (85, 1954076), (170, 977038), (181, 917660), (340, 488519), (362, 458830), (724, 229415), (905, 183532), (1810, 91766), (2699, 61540), (3077, 53980), (3620, 45883), (5398, 30770), (6154, 26990), (10796, 15385), (12308, 13495)]