172384304

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{947}}^1$

素因数の和:1353

約数の個数: 40

約数和(自身を含む): 346073088

約数和(自身を除く): 173688784

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 367, 496, 734, 947, 1468, 1894, 2936, 3788, 5872, 7576, 11377, 15152, 22754, 29357, 45508, 58714, 91016, 117428, 182032, 234856, 347549, 469712, 695098, 1390196, 2780392, 5560784, 10774019, 21548038, 43096076, 86192152, 172384304]

約数ペア:

[(1, 172384304), (2, 86192152), (4, 43096076), (8, 21548038), (16, 10774019), (31, 5560784), (62, 2780392), (124, 1390196), (248, 695098), (367, 469712), (496, 347549), (734, 234856), (947, 182032), (1468, 117428), (1894, 91016), (2936, 58714), (3788, 45508), (5872, 29357), (7576, 22754), (11377, 15152)]