163696272

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:648

約数の個数: 80

約数和(自身を含む): 436305408

約数和(自身を除く): 272609136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 223, 246, 328, 373, 446, 492, 656, 669, 746, 892, 984, 1119, 1338, 1492, 1784, 1968, 2238, 2676, 2984, 3568, 4476, 5352, 5968, 8952, 9143, 10704, 15293, 17904, 18286, 27429, 30586, 36572, 45879, 54858, 61172, 73144, 83179, 91758, 109716, 122344, 146288, 166358, 183516, 219432, 244688, 249537, 332716, 367032, 438864, 499074, 665432, 734064, 998148, 1330864, 1996296, 3410339, 3992592, 6820678, 10231017, 13641356, 20462034, 27282712, 40924068, 54565424, 81848136, 163696272]

約数ペア:

[(1, 163696272), (2, 81848136), (3, 54565424), (4, 40924068), (6, 27282712), (8, 20462034), (12, 13641356), (16, 10231017), (24, 6820678), (41, 3992592), (48, 3410339), (82, 1996296), (123, 1330864), (164, 998148), (223, 734064), (246, 665432), (328, 499074), (373, 438864), (446, 367032), (492, 332716), (656, 249537), (669, 244688), (746, 219432), (892, 183516), (984, 166358), (1119, 146288), (1338, 122344), (1492, 109716), (1784, 91758), (1968, 83179), (2238, 73144), (2676, 61172), (2984, 54858), (3568, 45879), (4476, 36572), (5352, 30586), (5968, 27429), (8952, 18286), (9143, 17904), (10704, 15293)]