134475180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{320179}}^1$

素因数の和:320198

約数の個数: 48

約数和(自身を含む): 430321920

約数和(自身を除く): 295846740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 320179, 640358, 960537, 1280716, 1600895, 1921074, 2241253, 3201790, 3842148, 4482506, 4802685, 6403580, 6723759, 8965012, 9605370, 11206265, 13447518, 19210740, 22412530, 26895036, 33618795, 44825060, 67237590, 134475180]

約数ペア:

[(1, 134475180), (2, 67237590), (3, 44825060), (4, 33618795), (5, 26895036), (6, 22412530), (7, 19210740), (10, 13447518), (12, 11206265), (14, 9605370), (15, 8965012), (20, 6723759), (21, 6403580), (28, 4802685), (30, 4482506), (35, 3842148), (42, 3201790), (60, 2241253), (70, 1921074), (84, 1600895), (105, 1280716), (140, 960537), (210, 640358), (420, 320179)]