156944381458

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{84121}}^1$

素因数の和:84442

約数の個数: 32

約数和(自身を含む): 243361581120

約数和(自身を除く): 86417199662

約数列:

[1, 2, 59, 97, 118, 163, 194, 326, 5723, 9617, 11446, 15811, 19234, 31622, 84121, 168242, 932849, 1865698, 4963139, 8159737, 9926278, 13711723, 16319474, 27423446, 481424483, 808991657, 962848966, 1330037131, 1617983314, 2660074262, 78472190729, 156944381458]

約数ペア:

[(1, 156944381458), (2, 78472190729), (59, 2660074262), (97, 1617983314), (118, 1330037131), (163, 962848966), (194, 808991657), (326, 481424483), (5723, 27423446), (9617, 16319474), (11446, 13711723), (15811, 9926278), (19234, 8159737), (31622, 4963139), (84121, 1865698), (168242, 932849)]