38156737482

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{178151}}^1$

素因数の和:178395

約数の個数: 48

約数和(自身を含む): 84320054208

約数和(自身を除く): 46163316726

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 163, 219, 326, 438, 489, 657, 978, 1314, 1467, 2934, 11899, 23798, 35697, 71394, 107091, 178151, 214182, 356302, 534453, 1068906, 1603359, 3206718, 13005023, 26010046, 29038613, 39015069, 58077226, 78030138, 87115839, 117045207, 174231678, 234090414, 261347517, 522695034, 2119818749, 4239637498, 6359456247, 12718912494, 19078368741, 38156737482]

約数ペア:

[(1, 38156737482), (2, 19078368741), (3, 12718912494), (6, 6359456247), (9, 4239637498), (18, 2119818749), (73, 522695034), (146, 261347517), (163, 234090414), (219, 174231678), (326, 117045207), (438, 87115839), (489, 78030138), (657, 58077226), (978, 39015069), (1314, 29038613), (1467, 26010046), (2934, 13005023), (11899, 3206718), (23798, 1603359), (35697, 1068906), (71394, 534453), (107091, 356302), (178151, 214182)]