155011438

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:804

約数の個数: 24

約数和(自身を含む): 242758152

約数和(自身を除く): 87746714

約数列:

[1, 2, 29, 58, 157, 314, 587, 841, 1174, 1682, 4553, 9106, 17023, 34046, 92159, 132037, 184318, 264074, 493667, 987334, 2672611, 5345222, 77505719, 155011438]

約数ペア:

[(1, 155011438), (2, 77505719), (29, 5345222), (58, 2672611), (157, 987334), (314, 493667), (587, 264074), (841, 184318), (1174, 132037), (1682, 92159), (4553, 34046), (9106, 17023)]