163207122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{28663}}^1$

素因数の和:28754

約数の個数: 32

約数和(自身を含む): 356350848

約数和(自身を除く): 193143726

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 28663, 57326, 85989, 171978, 372619, 745238, 1117857, 2092399, 2235714, 4184798, 6277197, 12554394, 27201187, 54402374, 81603561, 163207122]

約数ペア:

[(1, 163207122), (2, 81603561), (3, 54402374), (6, 27201187), (13, 12554394), (26, 6277197), (39, 4184798), (73, 2235714), (78, 2092399), (146, 1117857), (219, 745238), (438, 372619), (949, 171978), (1898, 85989), (2847, 57326), (5694, 28663)]