131401008

素因数分解:

$2^4\times 3^3\times {\mathrm{304169}}^1$

素因数の和:304186

約数の個数: 40

約数和(自身を含む): 377170800

約数和(自身を除く): 245769792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 304169, 608338, 912507, 1216676, 1825014, 2433352, 2737521, 3650028, 4866704, 5475042, 7300056, 8212563, 10950084, 14600112, 16425126, 21900168, 32850252, 43800336, 65700504, 131401008]

約数ペア:

[(1, 131401008), (2, 65700504), (3, 43800336), (4, 32850252), (6, 21900168), (8, 16425126), (9, 14600112), (12, 10950084), (16, 8212563), (18, 7300056), (24, 5475042), (27, 4866704), (36, 3650028), (48, 2737521), (54, 2433352), (72, 1825014), (108, 1216676), (144, 912507), (216, 608338), (432, 304169)]