156159948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{18049}}^1$

素因数の和:18166

約数の個数: 48

約数和(自身を含む): 420492800

約数和(自身を除く): 264332852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 18049, 36098, 54147, 72196, 108294, 126343, 216588, 252686, 379029, 505372, 758058, 1516116, 1859047, 3718094, 5577141, 7436188, 11154282, 13013329, 22308564, 26026658, 39039987, 52053316, 78079974, 156159948]

約数ペア:

[(1, 156159948), (2, 78079974), (3, 52053316), (4, 39039987), (6, 26026658), (7, 22308564), (12, 13013329), (14, 11154282), (21, 7436188), (28, 5577141), (42, 3718094), (84, 1859047), (103, 1516116), (206, 758058), (309, 505372), (412, 379029), (618, 252686), (721, 216588), (1236, 126343), (1442, 108294), (2163, 72196), (2884, 54147), (4326, 36098), (8652, 18049)]