165787256

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{6133}}^1$

素因数の和:6279

約数の個数: 32

約数和(自身を含む): 323875200

約数和(自身を除く): 158087944

約数列:

[1, 2, 4, 8, 31, 62, 109, 124, 218, 248, 436, 872, 3379, 6133, 6758, 12266, 13516, 24532, 27032, 49064, 190123, 380246, 668497, 760492, 1336994, 1520984, 2673988, 5347976, 20723407, 41446814, 82893628, 165787256]

約数ペア:

[(1, 165787256), (2, 82893628), (4, 41446814), (8, 20723407), (31, 5347976), (62, 2673988), (109, 1520984), (124, 1336994), (218, 760492), (248, 668497), (436, 380246), (872, 190123), (3379, 49064), (6133, 27032), (6758, 24532), (12266, 13516)]