150421748

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{18371}}^1$

素因数の和:18487

約数の個数: 24

約数和(自身を含む): 277784640

約数和(自身を除く): 127362892

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 2047, 4094, 8188, 18371, 36742, 73484, 422533, 845066, 1635019, 1690132, 3270038, 6540076, 37605437, 75210874, 150421748]

約数ペア:

[(1, 150421748), (2, 75210874), (4, 37605437), (23, 6540076), (46, 3270038), (89, 1690132), (92, 1635019), (178, 845066), (356, 422533), (2047, 73484), (4094, 36742), (8188, 18371)]