155792256

素因数分解:

$2^7\times 3^1\times {\mathrm{405709}}^1$

素因数の和:405726

約数の個数: 32

約数和(自身を含む): 413824200

約数和(自身を除く): 258031944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 405709, 811418, 1217127, 1622836, 2434254, 3245672, 4868508, 6491344, 9737016, 12982688, 19474032, 25965376, 38948064, 51930752, 77896128, 155792256]

約数ペア:

[(1, 155792256), (2, 77896128), (3, 51930752), (4, 38948064), (6, 25965376), (8, 19474032), (12, 12982688), (16, 9737016), (24, 6491344), (32, 4868508), (48, 3245672), (64, 2434254), (96, 1622836), (128, 1217127), (192, 811418), (384, 405709)]