156776790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{275047}}^1$

素因数の和:275076

約数の個数: 32

約数和(自身を含む): 396069120

約数和(自身を除く): 239292330

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 275047, 550094, 825141, 1375235, 1650282, 2750470, 4125705, 5225893, 8251410, 10451786, 15677679, 26129465, 31355358, 52258930, 78388395, 156776790]

約数ペア:

[(1, 156776790), (2, 78388395), (3, 52258930), (5, 31355358), (6, 26129465), (10, 15677679), (15, 10451786), (19, 8251410), (30, 5225893), (38, 4125705), (57, 2750470), (95, 1650282), (114, 1375235), (190, 825141), (285, 550094), (570, 275047)]