139903248

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{563}}^1$

素因数の和:772

約数の個数: 80

約数和(自身を含む): 375975936

約数和(自身を除く): 236072688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 167, 186, 248, 334, 372, 496, 501, 563, 668, 744, 1002, 1126, 1336, 1488, 1689, 2004, 2252, 2672, 3378, 4008, 4504, 5177, 6756, 8016, 9008, 10354, 13512, 15531, 17453, 20708, 27024, 31062, 34906, 41416, 52359, 62124, 69812, 82832, 94021, 104718, 124248, 139624, 188042, 209436, 248496, 279248, 282063, 376084, 418872, 564126, 752168, 837744, 1128252, 1504336, 2256504, 2914651, 4513008, 5829302, 8743953, 11658604, 17487906, 23317208, 34975812, 46634416, 69951624, 139903248]

約数ペア:

[(1, 139903248), (2, 69951624), (3, 46634416), (4, 34975812), (6, 23317208), (8, 17487906), (12, 11658604), (16, 8743953), (24, 5829302), (31, 4513008), (48, 2914651), (62, 2256504), (93, 1504336), (124, 1128252), (167, 837744), (186, 752168), (248, 564126), (334, 418872), (372, 376084), (496, 282063), (501, 279248), (563, 248496), (668, 209436), (744, 188042), (1002, 139624), (1126, 124248), (1336, 104718), (1488, 94021), (1689, 82832), (2004, 69812), (2252, 62124), (2672, 52359), (3378, 41416), (4008, 34906), (4504, 31062), (5177, 27024), (6756, 20708), (8016, 17453), (9008, 15531), (10354, 13512)]