147315726

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{51473}}^1$

素因数の和:51537

約数の個数: 32

約数和(自身を含む): 333551520

約数和(自身を除く): 186235794

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 51473, 102946, 154419, 308838, 463257, 926514, 1389771, 2728069, 2779542, 5456138, 8184207, 16368414, 24552621, 49105242, 73657863, 147315726]

約数ペア:

[(1, 147315726), (2, 73657863), (3, 49105242), (6, 24552621), (9, 16368414), (18, 8184207), (27, 5456138), (53, 2779542), (54, 2728069), (106, 1389771), (159, 926514), (318, 463257), (477, 308838), (954, 154419), (1431, 102946), (2862, 51473)]