157334492

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{11981}}^1$

素因数の和:12066

約数の個数: 36

約数和(自身を含む): 325095624

約数和(自身を除く): 167761132

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 938, 1876, 3283, 6566, 11981, 13132, 23962, 47924, 83867, 167734, 335468, 587069, 802727, 1174138, 1605454, 2348276, 3210908, 5619089, 11238178, 22476356, 39333623, 78667246, 157334492]

約数ペア:

[(1, 157334492), (2, 78667246), (4, 39333623), (7, 22476356), (14, 11238178), (28, 5619089), (49, 3210908), (67, 2348276), (98, 1605454), (134, 1174138), (196, 802727), (268, 587069), (469, 335468), (938, 167734), (1876, 83867), (3283, 47924), (6566, 23962), (11981, 13132)]