164186664

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{220681}}^1$

素因数の和:220721

約数の個数: 32

約数和(自身を含む): 423709440

約数和(自身を除く): 259522776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 220681, 441362, 662043, 882724, 1324086, 1765448, 2648172, 5296344, 6841111, 13682222, 20523333, 27364444, 41046666, 54728888, 82093332, 164186664]

約数ペア:

[(1, 164186664), (2, 82093332), (3, 54728888), (4, 41046666), (6, 27364444), (8, 20523333), (12, 13682222), (24, 6841111), (31, 5296344), (62, 2648172), (93, 1765448), (124, 1324086), (186, 882724), (248, 662043), (372, 441362), (744, 220681)]