156945460385

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1\times {\mathrm{248141}}^1$

素因数の和:249233

約数の個数: 32

約数和(自身を含む): 228115948032

約数和(自身を除く): 71170487647

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 1063, 5315, 7441, 18071, 37205, 90355, 126497, 248141, 632485, 1240705, 1736987, 4218397, 8684935, 21091985, 29528779, 147643895, 263773883, 1318869415, 1846417181, 4484156011, 9232085905, 22420780055, 31389092077, 156945460385]

約数ペア:

[(1, 156945460385), (5, 31389092077), (7, 22420780055), (17, 9232085905), (35, 4484156011), (85, 1846417181), (119, 1318869415), (595, 263773883), (1063, 147643895), (5315, 29528779), (7441, 21091985), (18071, 8684935), (37205, 4218397), (90355, 1736987), (126497, 1240705), (248141, 632485)]