157945344

素因数分解:

$2^9\times 3^1\times {\mathrm{102829}}^1$

素因数の和:102850

約数の個数: 40

約数和(自身を含む): 420780360

約数和(自身を除く): 262835016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 102829, 205658, 308487, 411316, 616974, 822632, 1233948, 1645264, 2467896, 3290528, 4935792, 6581056, 9871584, 13162112, 19743168, 26324224, 39486336, 52648448, 78972672, 157945344]

約数ペア:

[(1, 157945344), (2, 78972672), (3, 52648448), (4, 39486336), (6, 26324224), (8, 19743168), (12, 13162112), (16, 9871584), (24, 6581056), (32, 4935792), (48, 3290528), (64, 2467896), (96, 1645264), (128, 1233948), (192, 822632), (256, 616974), (384, 411316), (512, 308487), (768, 205658), (1536, 102829)]