148721136

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1254

約数の個数: 80

約数和(自身を含む): 401402880

約数和(自身を除く): 252681744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 89, 93, 124, 178, 186, 248, 267, 356, 372, 496, 534, 712, 744, 1068, 1123, 1424, 1488, 2136, 2246, 2759, 3369, 4272, 4492, 5518, 6738, 8277, 8984, 11036, 13476, 16554, 17968, 22072, 26952, 33108, 34813, 44144, 53904, 66216, 69626, 99947, 104439, 132432, 139252, 199894, 208878, 278504, 299841, 399788, 417756, 557008, 599682, 799576, 835512, 1199364, 1599152, 1671024, 2398728, 3098357, 4797456, 6196714, 9295071, 12393428, 18590142, 24786856, 37180284, 49573712, 74360568, 148721136]

約数ペア:

[(1, 148721136), (2, 74360568), (3, 49573712), (4, 37180284), (6, 24786856), (8, 18590142), (12, 12393428), (16, 9295071), (24, 6196714), (31, 4797456), (48, 3098357), (62, 2398728), (89, 1671024), (93, 1599152), (124, 1199364), (178, 835512), (186, 799576), (248, 599682), (267, 557008), (356, 417756), (372, 399788), (496, 299841), (534, 278504), (712, 208878), (744, 199894), (1068, 139252), (1123, 132432), (1424, 104439), (1488, 99947), (2136, 69626), (2246, 66216), (2759, 53904), (3369, 44144), (4272, 34813), (4492, 33108), (5518, 26952), (6738, 22072), (8277, 17968), (8984, 16554), (11036, 13476)]