138648

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 356400

約数和(自身を除く): 217752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 109, 159, 212, 218, 318, 327, 424, 436, 636, 654, 872, 1272, 1308, 2616, 5777, 11554, 17331, 23108, 34662, 46216, 69324, 138648]

約数ペア:

[(1, 138648), (2, 69324), (3, 46216), (4, 34662), (6, 23108), (8, 17331), (12, 11554), (24, 5777), (53, 2616), (106, 1308), (109, 1272), (159, 872), (212, 654), (218, 636), (318, 436), (327, 424)]