158877288

素因数分解:

$2^3\times 3^5\times {\mathrm{81727}}^1$

素因数の和:81748

約数の個数: 48

約数和(自身を含む): 446234880

約数和(自身を除く): 287357592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 81727, 163454, 245181, 326908, 490362, 653816, 735543, 980724, 1471086, 1961448, 2206629, 2942172, 4413258, 5884344, 6619887, 8826516, 13239774, 17653032, 19859661, 26479548, 39719322, 52959096, 79438644, 158877288]

約数ペア:

[(1, 158877288), (2, 79438644), (3, 52959096), (4, 39719322), (6, 26479548), (8, 19859661), (9, 17653032), (12, 13239774), (18, 8826516), (24, 6619887), (27, 5884344), (36, 4413258), (54, 2942172), (72, 2206629), (81, 1961448), (108, 1471086), (162, 980724), (216, 735543), (243, 653816), (324, 490362), (486, 326908), (648, 245181), (972, 163454), (1944, 81727)]