123751008

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 369847296

約数和(自身を除く): 246096288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 83, 93, 96, 124, 144, 166, 167, 186, 248, 249, 279, 288, 332, 334, 372, 496, 498, 501, 558, 664, 668, 744, 747, 992, 996, 1002, 1116, 1328, 1336, 1488, 1494, 1503, 1992, 2004, 2232, 2573, 2656, 2672, 2976, 2988, 3006, 3984, 4008, 4464, 5146, 5177, 5344, 5976, 6012, 7719, 7968, 8016, 8928, 10292, 10354, 11952, 12024, 13861, 15438, 15531, 16032, 20584, 20708, 23157, 23904, 24048, 27722, 30876, 31062, 41168, 41416, 41583, 46314, 46593, 48096, 55444, 61752, 62124, 82336, 82832, 83166, 92628, 93186, 110888, 123504, 124248, 124749, 165664, 166332, 185256, 186372, 221776, 247008, 248496, 249498, 332664, 370512, 372744, 429691, 443552, 496992, 498996, 665328, 741024, 745488, 859382, 997992, 1289073, 1330656, 1490976, 1718764, 1995984, 2578146, 3437528, 3867219, 3991968, 5156292, 6875056, 7734438, 10312584, 13750112, 15468876, 20625168, 30937752, 41250336, 61875504, 123751008]

約数ペア:

[(1, 123751008), (2, 61875504), (3, 41250336), (4, 30937752), (6, 20625168), (8, 15468876), (9, 13750112), (12, 10312584), (16, 7734438), (18, 6875056), (24, 5156292), (31, 3991968), (32, 3867219), (36, 3437528), (48, 2578146), (62, 1995984), (72, 1718764), (83, 1490976), (93, 1330656), (96, 1289073), (124, 997992), (144, 859382), (166, 745488), (167, 741024), (186, 665328), (248, 498996), (249, 496992), (279, 443552), (288, 429691), (332, 372744), (334, 370512), (372, 332664), (496, 249498), (498, 248496), (501, 247008), (558, 221776), (664, 186372), (668, 185256), (744, 166332), (747, 165664), (992, 124749), (996, 124248), (1002, 123504), (1116, 110888), (1328, 93186), (1336, 92628), (1488, 83166), (1494, 82832), (1503, 82336), (1992, 62124), (2004, 61752), (2232, 55444), (2573, 48096), (2656, 46593), (2672, 46314), (2976, 41583), (2988, 41416), (3006, 41168), (3984, 31062), (4008, 30876), (4464, 27722), (5146, 24048), (5177, 23904), (5344, 23157), (5976, 20708), (6012, 20584), (7719, 16032), (7968, 15531), (8016, 15438), (8928, 13861), (10292, 12024), (10354, 11952)]