129334976

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 112

約数和(自身を含む): 288706560

約数和(自身を除く): 159371584

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 47, 62, 64, 73, 76, 94, 124, 146, 152, 188, 248, 292, 304, 376, 496, 584, 589, 608, 752, 893, 992, 1168, 1178, 1216, 1387, 1457, 1504, 1786, 1984, 2263, 2336, 2356, 2774, 2914, 3008, 3431, 3572, 4526, 4672, 4712, 5548, 5828, 6862, 7144, 9052, 9424, 11096, 11656, 13724, 14288, 18104, 18848, 22192, 23312, 27448, 27683, 28576, 36208, 37696, 42997, 44384, 46624, 54896, 55366, 57152, 65189, 72416, 85994, 88768, 93248, 106361, 109792, 110732, 130378, 144832, 171988, 212722, 219584, 221464, 260756, 343976, 425444, 442928, 521512, 687952, 850888, 885856, 1043024, 1375904, 1701776, 1771712, 2020859, 2086048, 2751808, 3403552, 4041718, 4172096, 6807104, 8083436, 16166872, 32333744, 64667488, 129334976]

約数ペア:

[(1, 129334976), (2, 64667488), (4, 32333744), (8, 16166872), (16, 8083436), (19, 6807104), (31, 4172096), (32, 4041718), (38, 3403552), (47, 2751808), (62, 2086048), (64, 2020859), (73, 1771712), (76, 1701776), (94, 1375904), (124, 1043024), (146, 885856), (152, 850888), (188, 687952), (248, 521512), (292, 442928), (304, 425444), (376, 343976), (496, 260756), (584, 221464), (589, 219584), (608, 212722), (752, 171988), (893, 144832), (992, 130378), (1168, 110732), (1178, 109792), (1216, 106361), (1387, 93248), (1457, 88768), (1504, 85994), (1786, 72416), (1984, 65189), (2263, 57152), (2336, 55366), (2356, 54896), (2774, 46624), (2914, 44384), (3008, 42997), (3431, 37696), (3572, 36208), (4526, 28576), (4672, 27683), (4712, 27448), (5548, 23312), (5828, 22192), (6862, 18848), (7144, 18104), (9052, 14288), (9424, 13724), (11096, 11656)]