157536804958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{823}}^1$

素因数の和:1110

約数の個数: 96

約数和(自身を含む): 270527136768

約数和(自身を除く): 112990331810

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 163, 326, 403, 611, 806, 823, 961, 1222, 1457, 1646, 1922, 2119, 2914, 4238, 5053, 7661, 10106, 10699, 12493, 15322, 18941, 21398, 24986, 25513, 37882, 38681, 45167, 51026, 65689, 77362, 90334, 99593, 131378, 134149, 156643, 199186, 237491, 268298, 313286, 331669, 474982, 502853, 587171, 663338, 790903, 1005706, 1174342, 1199111, 1581806, 1743937, 2036359, 2398222, 3087383, 3487874, 4072718, 4158619, 6174766, 6305003, 7362221, 8317238, 10281739, 12610006, 14724442, 15588443, 20563478, 31176886, 37172441, 54062047, 74344882, 81965039, 95708873, 108124094, 128917189, 163930078, 191417746, 195455093, 257834378, 390910186, 483241733, 966483466, 1675923457, 2540916209, 3351846914, 5081832418, 6059107883, 12118215766, 78768402479, 157536804958]

約数ペア:

[(1, 157536804958), (2, 78768402479), (13, 12118215766), (26, 6059107883), (31, 5081832418), (47, 3351846914), (62, 2540916209), (94, 1675923457), (163, 966483466), (326, 483241733), (403, 390910186), (611, 257834378), (806, 195455093), (823, 191417746), (961, 163930078), (1222, 128917189), (1457, 108124094), (1646, 95708873), (1922, 81965039), (2119, 74344882), (2914, 54062047), (4238, 37172441), (5053, 31176886), (7661, 20563478), (10106, 15588443), (10699, 14724442), (12493, 12610006), (15322, 10281739), (18941, 8317238), (21398, 7362221), (24986, 6305003), (25513, 6174766), (37882, 4158619), (38681, 4072718), (45167, 3487874), (51026, 3087383), (65689, 2398222), (77362, 2036359), (90334, 1743937), (99593, 1581806), (131378, 1199111), (134149, 1174342), (156643, 1005706), (199186, 790903), (237491, 663338), (268298, 587171), (313286, 502853), (331669, 474982)]