139548906

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{123059}}^1$

素因数の和:123080

約数の個数: 40

約数和(自身を含む): 357366240

約数和(自身を除く): 217817334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 123059, 246118, 369177, 738354, 861413, 1107531, 1722826, 2215062, 2584239, 3322593, 5168478, 6645186, 7752717, 9967779, 15505434, 19935558, 23258151, 46516302, 69774453, 139548906]

約数ペア:

[(1, 139548906), (2, 69774453), (3, 46516302), (6, 23258151), (7, 19935558), (9, 15505434), (14, 9967779), (18, 7752717), (21, 6645186), (27, 5168478), (42, 3322593), (54, 2584239), (63, 2215062), (81, 1722826), (126, 1107531), (162, 861413), (189, 738354), (378, 369177), (567, 246118), (1134, 123059)]