108768654

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7757}}^1$

素因数の和:7825

約数の個数: 48

約数和(自身を含む): 254152080

約数和(自身を除く): 145383426

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 4674, 7011, 7757, 14022, 15514, 23271, 46542, 69813, 139626, 147383, 294766, 318037, 442149, 636074, 884298, 954111, 1326447, 1908222, 2652894, 2862333, 5724666, 6042703, 12085406, 18128109, 36256218, 54384327, 108768654]

約数ペア:

[(1, 108768654), (2, 54384327), (3, 36256218), (6, 18128109), (9, 12085406), (18, 6042703), (19, 5724666), (38, 2862333), (41, 2652894), (57, 1908222), (82, 1326447), (114, 954111), (123, 884298), (171, 636074), (246, 442149), (342, 318037), (369, 294766), (738, 147383), (779, 139626), (1558, 69813), (2337, 46542), (4674, 23271), (7011, 15514), (7757, 14022)]