172275408

素因数分解:

$2^4\times 3^2\times {\mathrm{1196357}}^1$

素因数の和:1196371

約数の個数: 30

約数和(自身を含む): 482132274

約数和(自身を除く): 309856866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1196357, 2392714, 3589071, 4785428, 7178142, 9570856, 10767213, 14356284, 19141712, 21534426, 28712568, 43068852, 57425136, 86137704, 172275408]

約数ペア:

[(1, 172275408), (2, 86137704), (3, 57425136), (4, 43068852), (6, 28712568), (8, 21534426), (9, 19141712), (12, 14356284), (16, 10767213), (18, 9570856), (24, 7178142), (36, 4785428), (48, 3589071), (72, 2392714), (144, 1196357)]