142614198

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1951}}^1$

素因数の和:2121

約数の個数: 48

約数和(自身を含む): 321564672

約数和(自身を除く): 178950474

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 131, 186, 262, 279, 393, 558, 786, 1179, 1951, 2358, 3902, 4061, 5853, 8122, 11706, 12183, 17559, 24366, 35118, 36549, 60481, 73098, 120962, 181443, 255581, 362886, 511162, 544329, 766743, 1088658, 1533486, 2300229, 4600458, 7923011, 15846022, 23769033, 47538066, 71307099, 142614198]

約数ペア:

[(1, 142614198), (2, 71307099), (3, 47538066), (6, 23769033), (9, 15846022), (18, 7923011), (31, 4600458), (62, 2300229), (93, 1533486), (131, 1088658), (186, 766743), (262, 544329), (279, 511162), (393, 362886), (558, 255581), (786, 181443), (1179, 120962), (1951, 73098), (2358, 60481), (3902, 36549), (4061, 35118), (5853, 24366), (8122, 17559), (11706, 12183)]