156733207990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{48524213}}^1$

素因数の和:48524256

約数の個数: 32

約数和(自身を含む): 314436906720

約数和(自身を除く): 157703698730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 48524213, 97048426, 242621065, 485242130, 824911621, 921960047, 1649823242, 1843920094, 4124558105, 4609800235, 8249116210, 9219600470, 15673320799, 31346641598, 78366603995, 156733207990]

約数ペア:

[(1, 156733207990), (2, 78366603995), (5, 31346641598), (10, 15673320799), (17, 9219600470), (19, 8249116210), (34, 4609800235), (38, 4124558105), (85, 1843920094), (95, 1649823242), (170, 921960047), (190, 824911621), (323, 485242130), (646, 242621065), (1615, 97048426), (3230, 48524213)]