168084976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{3109}}^1$

素因数の和:3257

約数の個数: 40

約数和(自身を含む): 339363200

約数和(自身を除く): 171278224

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 872, 1744, 3109, 3379, 6218, 6758, 12436, 13516, 24872, 27032, 49744, 54064, 96379, 192758, 338881, 385516, 677762, 771032, 1355524, 1542064, 2711048, 5422096, 10505311, 21010622, 42021244, 84042488, 168084976]

約数ペア:

[(1, 168084976), (2, 84042488), (4, 42021244), (8, 21010622), (16, 10505311), (31, 5422096), (62, 2711048), (109, 1542064), (124, 1355524), (218, 771032), (248, 677762), (436, 385516), (496, 338881), (872, 192758), (1744, 96379), (3109, 54064), (3379, 49744), (6218, 27032), (6758, 24872), (12436, 13516)]