163693008

素因数分解:

$2^4\times 3^3\times {\mathrm{378919}}^1$

素因数の和:378936

約数の個数: 40

約数和(自身を含む): 469860800

約数和(自身を除く): 306167792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 378919, 757838, 1136757, 1515676, 2273514, 3031352, 3410271, 4547028, 6062704, 6820542, 9094056, 10230813, 13641084, 18188112, 20461626, 27282168, 40923252, 54564336, 81846504, 163693008]

約数ペア:

[(1, 163693008), (2, 81846504), (3, 54564336), (4, 40923252), (6, 27282168), (8, 20461626), (9, 18188112), (12, 13641084), (16, 10230813), (18, 9094056), (24, 6820542), (27, 6062704), (36, 4547028), (48, 3410271), (54, 3031352), (72, 2273514), (108, 1515676), (144, 1136757), (216, 757838), (432, 378919)]