155371896

素因数分解:

$2^3\times 3^2\times {\mathrm{1231}}^1\times {\mathrm{1753}}^1$

素因数の和:2996

約数の個数: 48

約数和(自身を含む): 421380960

約数和(自身を除く): 266009064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1231, 1753, 2462, 3506, 3693, 4924, 5259, 7012, 7386, 9848, 10518, 11079, 14024, 14772, 15777, 21036, 22158, 29544, 31554, 42072, 44316, 63108, 88632, 126216, 2157943, 4315886, 6473829, 8631772, 12947658, 17263544, 19421487, 25895316, 38842974, 51790632, 77685948, 155371896]

約数ペア:

[(1, 155371896), (2, 77685948), (3, 51790632), (4, 38842974), (6, 25895316), (8, 19421487), (9, 17263544), (12, 12947658), (18, 8631772), (24, 6473829), (36, 4315886), (72, 2157943), (1231, 126216), (1753, 88632), (2462, 63108), (3506, 44316), (3693, 42072), (4924, 31554), (5259, 29544), (7012, 22158), (7386, 21036), (9848, 15777), (10518, 14772), (11079, 14024)]