153916464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{246661}}^1$

素因数の和:246685

約数の個数: 40

約数和(自身を含む): 428205232

約数和(自身を除く): 274288768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 246661, 493322, 739983, 986644, 1479966, 1973288, 2959932, 3206593, 3946576, 5919864, 6413186, 9619779, 11839728, 12826372, 19239558, 25652744, 38479116, 51305488, 76958232, 153916464]

約数ペア:

[(1, 153916464), (2, 76958232), (3, 51305488), (4, 38479116), (6, 25652744), (8, 19239558), (12, 12826372), (13, 11839728), (16, 9619779), (24, 6413186), (26, 5919864), (39, 3946576), (48, 3206593), (52, 2959932), (78, 1973288), (104, 1479966), (156, 986644), (208, 739983), (312, 493322), (624, 246661)]