144303260

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{953}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 310607136

約数和(自身を除く): 166303876

約数列:

[1, 2, 4, 5, 10, 20, 67, 113, 134, 226, 268, 335, 452, 565, 670, 953, 1130, 1340, 1906, 2260, 3812, 4765, 7571, 9530, 15142, 19060, 30284, 37855, 63851, 75710, 107689, 127702, 151420, 215378, 255404, 319255, 430756, 538445, 638510, 1076890, 1277020, 2153780, 7215163, 14430326, 28860652, 36075815, 72151630, 144303260]

約数ペア:

[(1, 144303260), (2, 72151630), (4, 36075815), (5, 28860652), (10, 14430326), (20, 7215163), (67, 2153780), (113, 1277020), (134, 1076890), (226, 638510), (268, 538445), (335, 430756), (452, 319255), (565, 255404), (670, 215378), (953, 151420), (1130, 127702), (1340, 107689), (1906, 75710), (2260, 63851), (3812, 37855), (4765, 30284), (7571, 19060), (9530, 15142)]