164557344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{244877}}^1$

素因数の和:244897

約数の個数: 48

約数和(自身を含む): 493674048

約数和(自身を除く): 329116704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 244877, 489754, 734631, 979508, 1469262, 1714139, 1959016, 2938524, 3428278, 3918032, 5142417, 5877048, 6856556, 7836064, 10284834, 11754096, 13713112, 20569668, 23508192, 27426224, 41139336, 54852448, 82278672, 164557344]

約数ペア:

[(1, 164557344), (2, 82278672), (3, 54852448), (4, 41139336), (6, 27426224), (7, 23508192), (8, 20569668), (12, 13713112), (14, 11754096), (16, 10284834), (21, 7836064), (24, 6856556), (28, 5877048), (32, 5142417), (42, 3918032), (48, 3428278), (56, 2938524), (84, 1959016), (96, 1714139), (112, 1469262), (168, 979508), (224, 734631), (336, 489754), (672, 244877)]