147208336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{26981}}^1$

素因数の和:27031

約数の個数: 40

約数和(自身を含む): 321193728

約数和(自身を除く): 173985392

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 26981, 53962, 107924, 215848, 296791, 431696, 593582, 836411, 1187164, 1672822, 2374328, 3345644, 4748656, 6691288, 9200521, 13382576, 18401042, 36802084, 73604168, 147208336]

約数ペア:

[(1, 147208336), (2, 73604168), (4, 36802084), (8, 18401042), (11, 13382576), (16, 9200521), (22, 6691288), (31, 4748656), (44, 3345644), (62, 2374328), (88, 1672822), (124, 1187164), (176, 836411), (248, 593582), (341, 431696), (496, 296791), (682, 215848), (1364, 107924), (2728, 53962), (5456, 26981)]