156960648934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{281353}}^1$

素因数の和:281704

約数の個数: 32

約数和(自身を含む): 253421174880

約数和(自身を除く): 96460525946

約数列:

[1, 2, 19, 38, 53, 106, 277, 554, 1007, 2014, 5263, 10526, 14681, 29362, 278939, 281353, 557878, 562706, 5345707, 10691414, 14911709, 29823418, 77934781, 155869562, 283322471, 566644942, 1480760839, 2961521678, 4130543393, 8261086786, 78480324467, 156960648934]

約数ペア:

[(1, 156960648934), (2, 78480324467), (19, 8261086786), (38, 4130543393), (53, 2961521678), (106, 1480760839), (277, 566644942), (554, 283322471), (1007, 155869562), (2014, 77934781), (5263, 29823418), (10526, 14911709), (14681, 10691414), (29362, 5345707), (278939, 562706), (281353, 557878)]