159021432

素因数分解:

$2^3\times 3^2\times {\mathrm{449}}^1\times {\mathrm{4919}}^1$

素因数の和:5380

約数の個数: 48

約数和(自身を含む): 431730000

約数和(自身を除く): 272708568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 449, 898, 1347, 1796, 2694, 3592, 4041, 4919, 5388, 8082, 9838, 10776, 14757, 16164, 19676, 29514, 32328, 39352, 44271, 59028, 88542, 118056, 177084, 354168, 2208631, 4417262, 6625893, 8834524, 13251786, 17669048, 19877679, 26503572, 39755358, 53007144, 79510716, 159021432]

約数ペア:

[(1, 159021432), (2, 79510716), (3, 53007144), (4, 39755358), (6, 26503572), (8, 19877679), (9, 17669048), (12, 13251786), (18, 8834524), (24, 6625893), (36, 4417262), (72, 2208631), (449, 354168), (898, 177084), (1347, 118056), (1796, 88542), (2694, 59028), (3592, 44271), (4041, 39352), (4919, 32328), (5388, 29514), (8082, 19676), (9838, 16164), (10776, 14757)]