125002864

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{15289}}^1$

素因数の和:15377

約数の個数: 40

約数和(自身を含む): 280602080

約数和(自身を除く): 155599216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 15289, 30578, 61156, 107023, 122312, 214046, 244624, 428092, 856184, 1116097, 1712368, 2232194, 4464388, 7812679, 8928776, 15625358, 17857552, 31250716, 62501432, 125002864]

約数ペア:

[(1, 125002864), (2, 62501432), (4, 31250716), (7, 17857552), (8, 15625358), (14, 8928776), (16, 7812679), (28, 4464388), (56, 2232194), (73, 1712368), (112, 1116097), (146, 856184), (292, 428092), (511, 244624), (584, 214046), (1022, 122312), (1168, 107023), (2044, 61156), (4088, 30578), (8176, 15289)]