157054198

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1\times {\mathrm{659}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 279417600

約数和(自身を除く): 122363402

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 587, 659, 1174, 1318, 4109, 4613, 8218, 9226, 17023, 19111, 34046, 38222, 119161, 133777, 238322, 267554, 386833, 773666, 2707831, 5415662, 11218157, 22436314, 78527099, 157054198]

約数ペア:

[(1, 157054198), (2, 78527099), (7, 22436314), (14, 11218157), (29, 5415662), (58, 2707831), (203, 773666), (406, 386833), (587, 267554), (659, 238322), (1174, 133777), (1318, 119161), (4109, 38222), (4613, 34046), (8218, 19111), (9226, 17023)]