159909036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61409}}^1$

素因数の和:61454

約数の個数: 48

約数和(自身を含む): 440186880

約数和(自身を除く): 280277844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 61409, 122818, 184227, 245636, 368454, 429863, 736908, 859726, 1289589, 1719452, 1903679, 2579178, 3807358, 5158356, 5711037, 7614716, 11422074, 13325753, 22844148, 26651506, 39977259, 53303012, 79954518, 159909036]

約数ペア:

[(1, 159909036), (2, 79954518), (3, 53303012), (4, 39977259), (6, 26651506), (7, 22844148), (12, 13325753), (14, 11422074), (21, 7614716), (28, 5711037), (31, 5158356), (42, 3807358), (62, 2579178), (84, 1903679), (93, 1719452), (124, 1289589), (186, 859726), (217, 736908), (372, 429863), (434, 368454), (651, 245636), (868, 184227), (1302, 122818), (2604, 61409)]