146720148

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{394409}}^1$

素因数の和:394447

約数の個数: 24

約数和(自身を含む): 353391360

約数和(自身を除く): 206671212

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 394409, 788818, 1183227, 1577636, 2366454, 4732908, 12226679, 24453358, 36680037, 48906716, 73360074, 146720148]

約数ペア:

[(1, 146720148), (2, 73360074), (3, 48906716), (4, 36680037), (6, 24453358), (12, 12226679), (31, 4732908), (62, 2366454), (93, 1577636), (124, 1183227), (186, 788818), (372, 394409)]