170136784

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{641}}^1$

素因数の和:1015

約数の個数: 40

約数和(自身を含む): 337458312

約数和(自身を除く): 167321528

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 313, 424, 626, 641, 848, 1252, 1282, 2504, 2564, 5008, 5128, 10256, 16589, 33178, 33973, 66356, 67946, 132712, 135892, 200633, 265424, 271784, 401266, 543568, 802532, 1605064, 3210128, 10633549, 21267098, 42534196, 85068392, 170136784]

約数ペア:

[(1, 170136784), (2, 85068392), (4, 42534196), (8, 21267098), (16, 10633549), (53, 3210128), (106, 1605064), (212, 802532), (313, 543568), (424, 401266), (626, 271784), (641, 265424), (848, 200633), (1252, 135892), (1282, 132712), (2504, 67946), (2564, 66356), (5008, 33973), (5128, 33178), (10256, 16589)]