153326810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{168491}}^1$

素因数の和:168518

約数の個数: 32

約数和(自身を含む): 339679872

約数和(自身を除く): 186353062

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 168491, 336982, 842455, 1179437, 1684910, 2190383, 2358874, 4380766, 5897185, 10951915, 11794370, 15332681, 21903830, 30665362, 76663405, 153326810]

約数ペア:

[(1, 153326810), (2, 76663405), (5, 30665362), (7, 21903830), (10, 15332681), (13, 11794370), (14, 10951915), (26, 5897185), (35, 4380766), (65, 2358874), (70, 2190383), (91, 1684910), (130, 1179437), (182, 842455), (455, 336982), (910, 168491)]