155920488

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{122579}}^1$

素因数の和:122641

約数の個数: 32

約数和(自身を含む): 397159200

約数和(自身を除く): 241238712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 122579, 245158, 367737, 490316, 735474, 980632, 1470948, 2941896, 6496687, 12993374, 19490061, 25986748, 38980122, 51973496, 77960244, 155920488]

約数ペア:

[(1, 155920488), (2, 77960244), (3, 51973496), (4, 38980122), (6, 25986748), (8, 19490061), (12, 12993374), (24, 6496687), (53, 2941896), (106, 1470948), (159, 980632), (212, 735474), (318, 490316), (424, 367737), (636, 245158), (1272, 122579)]