127015488

素因数分解:

$2^6\times 3^2\times {\mathrm{220513}}^1$

素因数の和:220531

約数の個数: 42

約数和(自身を含む): 364068614

約数和(自身を除く): 237053126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 220513, 441026, 661539, 882052, 1323078, 1764104, 1984617, 2646156, 3528208, 3969234, 5292312, 7056416, 7938468, 10584624, 14112832, 15876936, 21169248, 31753872, 42338496, 63507744, 127015488]

約数ペア:

[(1, 127015488), (2, 63507744), (3, 42338496), (4, 31753872), (6, 21169248), (8, 15876936), (9, 14112832), (12, 10584624), (16, 7938468), (18, 7056416), (24, 5292312), (32, 3969234), (36, 3528208), (48, 2646156), (64, 1984617), (72, 1764104), (96, 1323078), (144, 882052), (192, 661539), (288, 441026), (576, 220513)]