165725008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{7109}}^1$

素因数の和:7195

約数の個数: 40

約数和(自身を含む): 338549760

約数和(自身を除く): 172824752

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 5828, 7109, 11656, 14218, 23312, 28436, 56872, 113744, 220379, 334123, 440758, 668246, 881516, 1336492, 1763032, 2672984, 3526064, 5345968, 10357813, 20715626, 41431252, 82862504, 165725008]

約数ペア:

[(1, 165725008), (2, 82862504), (4, 41431252), (8, 20715626), (16, 10357813), (31, 5345968), (47, 3526064), (62, 2672984), (94, 1763032), (124, 1336492), (188, 881516), (248, 668246), (376, 440758), (496, 334123), (752, 220379), (1457, 113744), (2914, 56872), (5828, 28436), (7109, 23312), (11656, 14218)]