131488152

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1237}}^1$

素因数の和:1392

約数の個数: 64

約数和(自身を含む): 339905280

約数和(自身を除く): 208417128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 103, 129, 172, 206, 258, 309, 344, 412, 516, 618, 824, 1032, 1236, 1237, 2472, 2474, 3711, 4429, 4948, 7422, 8858, 9896, 13287, 14844, 17716, 26574, 29688, 35432, 53148, 53191, 106296, 106382, 127411, 159573, 212764, 254822, 319146, 382233, 425528, 509644, 638292, 764466, 1019288, 1276584, 1528932, 3057864, 5478673, 10957346, 16436019, 21914692, 32872038, 43829384, 65744076, 131488152]

約数ペア:

[(1, 131488152), (2, 65744076), (3, 43829384), (4, 32872038), (6, 21914692), (8, 16436019), (12, 10957346), (24, 5478673), (43, 3057864), (86, 1528932), (103, 1276584), (129, 1019288), (172, 764466), (206, 638292), (258, 509644), (309, 425528), (344, 382233), (412, 319146), (516, 254822), (618, 212764), (824, 159573), (1032, 127411), (1236, 106382), (1237, 106296), (2472, 53191), (2474, 53148), (3711, 35432), (4429, 29688), (4948, 26574), (7422, 17716), (8858, 14844), (9896, 13287)]