103013456

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:676

約数の個数: 80

約数和(自身を含む): 247900800

約数和(自身を除く): 144887344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 139, 182, 208, 278, 364, 509, 556, 728, 973, 1018, 1112, 1456, 1807, 1946, 2036, 2224, 3563, 3614, 3892, 4072, 6617, 7126, 7228, 7784, 8144, 12649, 13234, 14252, 14456, 15568, 25298, 26468, 28504, 28912, 46319, 50596, 52936, 57008, 70751, 92638, 101192, 105872, 141502, 185276, 202384, 283004, 370552, 495257, 566008, 741104, 919763, 990514, 1132016, 1839526, 1981028, 3679052, 3962056, 6438341, 7358104, 7924112, 12876682, 14716208, 25753364, 51506728, 103013456]

約数ペア:

[(1, 103013456), (2, 51506728), (4, 25753364), (7, 14716208), (8, 12876682), (13, 7924112), (14, 7358104), (16, 6438341), (26, 3962056), (28, 3679052), (52, 1981028), (56, 1839526), (91, 1132016), (104, 990514), (112, 919763), (139, 741104), (182, 566008), (208, 495257), (278, 370552), (364, 283004), (509, 202384), (556, 185276), (728, 141502), (973, 105872), (1018, 101192), (1112, 92638), (1456, 70751), (1807, 57008), (1946, 52936), (2036, 50596), (2224, 46319), (3563, 28912), (3614, 28504), (3892, 26468), (4072, 25298), (6617, 15568), (7126, 14456), (7228, 14252), (7784, 13234), (8144, 12649)]