161703552

素因数分解:

$2^7\times 3^1\times {\mathrm{421103}}^1$

素因数の和:421120

約数の個数: 32

約数和(自身を含む): 429526080

約数和(自身を除く): 267822528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 421103, 842206, 1263309, 1684412, 2526618, 3368824, 5053236, 6737648, 10106472, 13475296, 20212944, 26950592, 40425888, 53901184, 80851776, 161703552]

約数ペア:

[(1, 161703552), (2, 80851776), (3, 53901184), (4, 40425888), (6, 26950592), (8, 20212944), (12, 13475296), (16, 10106472), (24, 6737648), (32, 5053236), (48, 3368824), (64, 2526618), (96, 1684412), (128, 1263309), (192, 842206), (384, 421103)]