135895816

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 313217280

約数和(自身を除く): 177321464

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 53, 56, 62, 98, 106, 124, 196, 211, 212, 217, 248, 371, 392, 422, 424, 434, 742, 844, 868, 1477, 1484, 1519, 1643, 1688, 1736, 2597, 2954, 2968, 3038, 3286, 5194, 5908, 6076, 6541, 6572, 10339, 10388, 11183, 11501, 11816, 12152, 13082, 13144, 20678, 20776, 22366, 23002, 26164, 41356, 44732, 45787, 46004, 52328, 78281, 80507, 82712, 89464, 91574, 92008, 156562, 161014, 183148, 313124, 320509, 322028, 346673, 366296, 547967, 626248, 641018, 644056, 693346, 1095934, 1282036, 1386692, 2191868, 2426711, 2564072, 2773384, 4383736, 4853422, 9706844, 16986977, 19413688, 33973954, 67947908, 135895816]

約数ペア:

[(1, 135895816), (2, 67947908), (4, 33973954), (7, 19413688), (8, 16986977), (14, 9706844), (28, 4853422), (31, 4383736), (49, 2773384), (53, 2564072), (56, 2426711), (62, 2191868), (98, 1386692), (106, 1282036), (124, 1095934), (196, 693346), (211, 644056), (212, 641018), (217, 626248), (248, 547967), (371, 366296), (392, 346673), (422, 322028), (424, 320509), (434, 313124), (742, 183148), (844, 161014), (868, 156562), (1477, 92008), (1484, 91574), (1519, 89464), (1643, 82712), (1688, 80507), (1736, 78281), (2597, 52328), (2954, 46004), (2968, 45787), (3038, 44732), (3286, 41356), (5194, 26164), (5908, 23002), (6076, 22366), (6541, 20776), (6572, 20678), (10339, 13144), (10388, 13082), (11183, 12152), (11501, 11816)]