157045514416

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{5351}}^1$

素因数の和:5583

約数の個数: 160

約数和(自身を含む): 366970798080

約数和(自身を除く): 209925283664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 79, 107, 112, 124, 158, 214, 217, 248, 316, 428, 434, 496, 553, 632, 749, 856, 868, 1106, 1264, 1498, 1712, 1736, 2212, 2449, 2996, 3317, 3472, 4424, 4898, 5351, 5992, 6634, 8453, 8848, 9796, 10702, 11984, 13268, 16906, 17143, 19592, 21404, 23219, 26536, 33812, 34286, 37457, 39184, 42808, 46438, 53072, 59171, 67624, 68572, 74914, 85616, 92876, 118342, 135248, 137144, 149828, 165881, 185752, 236684, 262043, 274288, 299656, 331762, 371504, 422729, 473368, 524086, 572557, 599312, 663524, 845458, 946736, 1048172, 1145114, 1161167, 1327048, 1690916, 1834301, 2096344, 2290228, 2322334, 2654096, 2959103, 3381832, 3668602, 4007899, 4192688, 4580456, 4644668, 5918206, 6763664, 7337204, 8015798, 9160912, 9289336, 11836412, 13104599, 14674408, 16031596, 17749267, 18578672, 23672824, 26209198, 29348816, 32063192, 35498534, 45232003, 47345648, 52418396, 64126384, 70997068, 90464006, 91732193, 104836792, 124244869, 141994136, 180928012, 183464386, 209673584, 248489738, 283988272, 316624021, 361856024, 366928772, 496979476, 633248042, 723712048, 733857544, 993958952, 1266496084, 1402192093, 1467715088, 1987917904, 2532992168, 2804384186, 5065984336, 5608768372, 9815344651, 11217536744, 19630689302, 22435073488, 39261378604, 78522757208, 157045514416]

約数ペア:

[(1, 157045514416), (2, 78522757208), (4, 39261378604), (7, 22435073488), (8, 19630689302), (14, 11217536744), (16, 9815344651), (28, 5608768372), (31, 5065984336), (56, 2804384186), (62, 2532992168), (79, 1987917904), (107, 1467715088), (112, 1402192093), (124, 1266496084), (158, 993958952), (214, 733857544), (217, 723712048), (248, 633248042), (316, 496979476), (428, 366928772), (434, 361856024), (496, 316624021), (553, 283988272), (632, 248489738), (749, 209673584), (856, 183464386), (868, 180928012), (1106, 141994136), (1264, 124244869), (1498, 104836792), (1712, 91732193), (1736, 90464006), (2212, 70997068), (2449, 64126384), (2996, 52418396), (3317, 47345648), (3472, 45232003), (4424, 35498534), (4898, 32063192), (5351, 29348816), (5992, 26209198), (6634, 23672824), (8453, 18578672), (8848, 17749267), (9796, 16031596), (10702, 14674408), (11984, 13104599), (13268, 11836412), (16906, 9289336), (17143, 9160912), (19592, 8015798), (21404, 7337204), (23219, 6763664), (26536, 5918206), (33812, 4644668), (34286, 4580456), (37457, 4192688), (39184, 4007899), (42808, 3668602), (46438, 3381832), (53072, 2959103), (59171, 2654096), (67624, 2322334), (68572, 2290228), (74914, 2096344), (85616, 1834301), (92876, 1690916), (118342, 1327048), (135248, 1161167), (137144, 1145114), (149828, 1048172), (165881, 946736), (185752, 845458), (236684, 663524), (262043, 599312), (274288, 572557), (299656, 524086), (331762, 473368), (371504, 422729)]