157623168

素因数分解:

$2^7\times 3^1\times {\mathrm{410477}}^1$

素因数の和:410494

約数の個数: 32

約数和(自身を含む): 418687560

約数和(自身を除く): 261064392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 410477, 820954, 1231431, 1641908, 2462862, 3283816, 4925724, 6567632, 9851448, 13135264, 19702896, 26270528, 39405792, 52541056, 78811584, 157623168]

約数ペア:

[(1, 157623168), (2, 78811584), (3, 52541056), (4, 39405792), (6, 26270528), (8, 19702896), (12, 13135264), (16, 9851448), (24, 6567632), (32, 4925724), (48, 3283816), (64, 2462862), (96, 1641908), (128, 1231431), (192, 820954), (384, 410477)]