155430636

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{1777}}^1$

素因数の和:2018

約数の個数: 48

約数和(自身を含む): 374574816

約数和(自身を除く): 219144180

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 197, 222, 394, 444, 591, 788, 1182, 1777, 2364, 3554, 5331, 7108, 7289, 10662, 14578, 21324, 21867, 29156, 43734, 65749, 87468, 131498, 197247, 262996, 350069, 394494, 700138, 788988, 1050207, 1400276, 2100414, 4200828, 12952553, 25905106, 38857659, 51810212, 77715318, 155430636]

約数ペア:

[(1, 155430636), (2, 77715318), (3, 51810212), (4, 38857659), (6, 25905106), (12, 12952553), (37, 4200828), (74, 2100414), (111, 1400276), (148, 1050207), (197, 788988), (222, 700138), (394, 394494), (444, 350069), (591, 262996), (788, 197247), (1182, 131498), (1777, 87468), (2364, 65749), (3554, 43734), (5331, 29156), (7108, 21867), (7289, 21324), (10662, 14578)]