155112078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{19423}}^1$

素因数の和:19461

約数の個数: 32

約数和(自身を含む): 341240832

約数和(自身を除く): 186128754

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1331, 2662, 3993, 7986, 19423, 38846, 58269, 116538, 213653, 427306, 640959, 1281918, 2350183, 4700366, 7050549, 14101098, 25852013, 51704026, 77556039, 155112078]

約数ペア:

[(1, 155112078), (2, 77556039), (3, 51704026), (6, 25852013), (11, 14101098), (22, 7050549), (33, 4700366), (66, 2350183), (121, 1281918), (242, 640959), (363, 427306), (726, 213653), (1331, 116538), (2662, 58269), (3993, 38846), (7986, 19423)]