138935316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{5333}}^1$

素因数の和:5520

約数の個数: 48

約数和(自身を含む): 351275904

約数和(自身を除く): 212340588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 334, 501, 668, 1002, 2004, 2171, 4342, 5333, 6513, 8684, 10666, 13026, 15999, 21332, 26052, 31998, 63996, 69329, 138658, 207987, 277316, 415974, 831948, 890611, 1781222, 2671833, 3562444, 5343666, 10687332, 11577943, 23155886, 34733829, 46311772, 69467658, 138935316]

約数ペア:

[(1, 138935316), (2, 69467658), (3, 46311772), (4, 34733829), (6, 23155886), (12, 11577943), (13, 10687332), (26, 5343666), (39, 3562444), (52, 2671833), (78, 1781222), (156, 890611), (167, 831948), (334, 415974), (501, 277316), (668, 207987), (1002, 138658), (2004, 69329), (2171, 63996), (4342, 31998), (5333, 26052), (6513, 21332), (8684, 15999), (10666, 13026)]