155961744

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{373}}^1$

素因数の和:696

約数の個数: 80

約数和(自身を含む): 418497024

約数和(自身を除く): 262535280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 281, 372, 373, 496, 562, 744, 746, 843, 1119, 1124, 1488, 1492, 1686, 2238, 2248, 2984, 3372, 4476, 4496, 5968, 6744, 8711, 8952, 11563, 13488, 17422, 17904, 23126, 26133, 34689, 34844, 46252, 52266, 69378, 69688, 92504, 104532, 104813, 138756, 139376, 185008, 209064, 209626, 277512, 314439, 418128, 419252, 555024, 628878, 838504, 1257756, 1677008, 2515512, 3249203, 5031024, 6498406, 9747609, 12996812, 19495218, 25993624, 38990436, 51987248, 77980872, 155961744]

約数ペア:

[(1, 155961744), (2, 77980872), (3, 51987248), (4, 38990436), (6, 25993624), (8, 19495218), (12, 12996812), (16, 9747609), (24, 6498406), (31, 5031024), (48, 3249203), (62, 2515512), (93, 1677008), (124, 1257756), (186, 838504), (248, 628878), (281, 555024), (372, 419252), (373, 418128), (496, 314439), (562, 277512), (744, 209626), (746, 209064), (843, 185008), (1119, 139376), (1124, 138756), (1488, 104813), (1492, 104532), (1686, 92504), (2238, 69688), (2248, 69378), (2984, 52266), (3372, 46252), (4476, 34844), (4496, 34689), (5968, 26133), (6744, 23126), (8711, 17904), (8952, 17422), (11563, 13488)]