150147126992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{493905023}}^1$

素因数の和:493905050

約数の個数: 20

約数和(自身を含む): 306221114880

約数和(自身を除く): 156073987888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 493905023, 987810046, 1975620092, 3951240184, 7902480368, 9384195437, 18768390874, 37536781748, 75073563496, 150147126992]

約数ペア:

[(1, 150147126992), (2, 75073563496), (4, 37536781748), (8, 18768390874), (16, 9384195437), (19, 7902480368), (38, 3951240184), (76, 1975620092), (152, 987810046), (304, 493905023)]