104687728

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:601

約数の個数: 40

約数和(自身を含む): 206268048

約数和(自身を除く): 101580320

約数列:

[1, 2, 4, 8, 16, 137, 163, 274, 293, 326, 548, 586, 652, 1096, 1172, 1304, 2192, 2344, 2608, 4688, 22331, 40141, 44662, 47759, 80282, 89324, 95518, 160564, 178648, 191036, 321128, 357296, 382072, 642256, 764144, 6542983, 13085966, 26171932, 52343864, 104687728]

約数ペア:

[(1, 104687728), (2, 52343864), (4, 26171932), (8, 13085966), (16, 6542983), (137, 764144), (163, 642256), (274, 382072), (293, 357296), (326, 321128), (548, 191036), (586, 178648), (652, 160564), (1096, 95518), (1172, 89324), (1304, 80282), (2192, 47759), (2344, 44662), (2608, 40141), (4688, 22331)]