154517584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10463}}^1$

素因数の和:10555

約数の個数: 40

約数和(自身を含む): 326979072

約数和(自身を除く): 172461488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 7384, 10463, 14768, 20926, 41852, 83704, 136019, 167408, 272038, 544076, 742873, 1088152, 1485746, 2176304, 2971492, 5942984, 9657349, 11885968, 19314698, 38629396, 77258792, 154517584]

約数ペア:

[(1, 154517584), (2, 77258792), (4, 38629396), (8, 19314698), (13, 11885968), (16, 9657349), (26, 5942984), (52, 2971492), (71, 2176304), (104, 1485746), (142, 1088152), (208, 742873), (284, 544076), (568, 272038), (923, 167408), (1136, 136019), (1846, 83704), (3692, 41852), (7384, 20926), (10463, 14768)]