154945146

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1\times {\mathrm{653}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 315301248

約数和(自身を除く): 160356102

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 557, 653, 1114, 1306, 1671, 1959, 3342, 3918, 39547, 46363, 79094, 92726, 118641, 139089, 237282, 278178, 363721, 727442, 1091163, 2182326, 25824191, 51648382, 77472573, 154945146]

約数ペア:

[(1, 154945146), (2, 77472573), (3, 51648382), (6, 25824191), (71, 2182326), (142, 1091163), (213, 727442), (426, 363721), (557, 278178), (653, 237282), (1114, 139089), (1306, 118641), (1671, 92726), (1959, 79094), (3342, 46363), (3918, 39547)]