281537112

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{510031}}^1$

素因数の和:510063

約数の個数: 32

約数和(自身を含む): 734446080

約数和(自身を除く): 452908968

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 510031, 1020062, 1530093, 2040124, 3060186, 4080248, 6120372, 11730713, 12240744, 23461426, 35192139, 46922852, 70384278, 93845704, 140768556, 281537112]

約数ペア:

[(1, 281537112), (2, 140768556), (3, 93845704), (4, 70384278), (6, 46922852), (8, 35192139), (12, 23461426), (23, 12240744), (24, 11730713), (46, 6120372), (69, 4080248), (92, 3060186), (138, 2040124), (184, 1530093), (276, 1020062), (552, 510031)]