137595978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12511}}^1$

素因数の和:12579

約数の個数: 48

約数和(自身を含む): 327914496

約数和(自身を除く): 190318518

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 10998, 12511, 25022, 37533, 75066, 112599, 162643, 225198, 325286, 487929, 588017, 975858, 1176034, 1463787, 1764051, 2927574, 3528102, 5292153, 7644221, 10584306, 15288442, 22932663, 45865326, 68797989, 137595978]

約数ペア:

[(1, 137595978), (2, 68797989), (3, 45865326), (6, 22932663), (9, 15288442), (13, 10584306), (18, 7644221), (26, 5292153), (39, 3528102), (47, 2927574), (78, 1764051), (94, 1463787), (117, 1176034), (141, 975858), (234, 588017), (282, 487929), (423, 325286), (611, 225198), (846, 162643), (1222, 112599), (1833, 75066), (3666, 37533), (5499, 25022), (10998, 12511)]