139780152

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47351}}^1$

素因数の和:47404

約数の個数: 48

約数和(自身を含む): 387812880

約数和(自身を除く): 248032728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 47351, 94702, 142053, 189404, 284106, 378808, 426159, 568212, 852318, 1136424, 1704636, 1941391, 3409272, 3882782, 5824173, 7765564, 11648346, 15531128, 17472519, 23296692, 34945038, 46593384, 69890076, 139780152]

約数ペア:

[(1, 139780152), (2, 69890076), (3, 46593384), (4, 34945038), (6, 23296692), (8, 17472519), (9, 15531128), (12, 11648346), (18, 7765564), (24, 5824173), (36, 3882782), (41, 3409272), (72, 1941391), (82, 1704636), (123, 1136424), (164, 852318), (246, 568212), (328, 426159), (369, 378808), (492, 284106), (738, 189404), (984, 142053), (1476, 94702), (2952, 47351)]