151280424

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{21661}}^1$

素因数の和:21770

約数の個数: 48

約数和(自身を含む): 413960820

約数和(自身を除く): 262680396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 21661, 43322, 64983, 86644, 129966, 173288, 194949, 259932, 389898, 519864, 779796, 1559592, 2101117, 4202234, 6303351, 8404468, 12606702, 16808936, 18910053, 25213404, 37820106, 50426808, 75640212, 151280424]

約数ペア:

[(1, 151280424), (2, 75640212), (3, 50426808), (4, 37820106), (6, 25213404), (8, 18910053), (9, 16808936), (12, 12606702), (18, 8404468), (24, 6303351), (36, 4202234), (72, 2101117), (97, 1559592), (194, 779796), (291, 519864), (388, 389898), (582, 259932), (776, 194949), (873, 173288), (1164, 129966), (1746, 86644), (2328, 64983), (3492, 43322), (6984, 21661)]