123453032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{812191}}^1$

素因数の和:812216

約数の個数: 16

約数和(自身を含む): 243657600

約数和(自身を除く): 120204568

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 812191, 1624382, 3248764, 6497528, 15431629, 30863258, 61726516, 123453032]

約数ペア:

[(1, 123453032), (2, 61726516), (4, 30863258), (8, 15431629), (19, 6497528), (38, 3248764), (76, 1624382), (152, 812191)]