156541872

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{31663}}^1$

素因数の和:31777

約数の個数: 40

約数和(自身を含む): 408338944

約数和(自身を除く): 251797072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 31663, 63326, 94989, 126652, 189978, 253304, 379956, 506608, 759912, 1519824, 3261289, 6522578, 9783867, 13045156, 19567734, 26090312, 39135468, 52180624, 78270936, 156541872]

約数ペア:

[(1, 156541872), (2, 78270936), (3, 52180624), (4, 39135468), (6, 26090312), (8, 19567734), (12, 13045156), (16, 9783867), (24, 6522578), (48, 3261289), (103, 1519824), (206, 759912), (309, 506608), (412, 379956), (618, 253304), (824, 189978), (1236, 126652), (1648, 94989), (2472, 63326), (4944, 31663)]