156975723376

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2777}}^1\times {\mathrm{75169}}^1$

素因数の和:78001

約数の個数: 40

約数和(自身を含む): 310727522880

約数和(自身を除く): 153751799504

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2777, 5554, 11108, 22216, 44432, 75169, 130519, 150338, 261038, 300676, 522076, 601352, 1044152, 1202704, 2088304, 3532943, 7065886, 14131772, 28263544, 56527088, 208744313, 417488626, 834977252, 1669954504, 3339909008, 9810982711, 19621965422, 39243930844, 78487861688, 156975723376]

約数ペア:

[(1, 156975723376), (2, 78487861688), (4, 39243930844), (8, 19621965422), (16, 9810982711), (47, 3339909008), (94, 1669954504), (188, 834977252), (376, 417488626), (752, 208744313), (2777, 56527088), (5554, 28263544), (11108, 14131772), (22216, 7065886), (44432, 3532943), (75169, 2088304), (130519, 1202704), (150338, 1044152), (261038, 601352), (300676, 522076)]