157225344

素因数分解:

$2^7\times 3^1\times {\mathrm{409441}}^1$

素因数の和:409458

約数の個数: 32

約数和(自身を含む): 417630840

約数和(自身を除く): 260405496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 409441, 818882, 1228323, 1637764, 2456646, 3275528, 4913292, 6551056, 9826584, 13102112, 19653168, 26204224, 39306336, 52408448, 78612672, 157225344]

約数ペア:

[(1, 157225344), (2, 78612672), (3, 52408448), (4, 39306336), (6, 26204224), (8, 19653168), (12, 13102112), (16, 9826584), (24, 6551056), (32, 4913292), (48, 3275528), (64, 2456646), (96, 1637764), (128, 1228323), (192, 818882), (384, 409441)]