151011028

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 308206080

約数和(自身を除く): 157195052

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 233, 293, 316, 466, 553, 586, 932, 1106, 1172, 1631, 2051, 2212, 3262, 4102, 6524, 8204, 18407, 23147, 36814, 46294, 68269, 73628, 92588, 128849, 136538, 162029, 257698, 273076, 324058, 477883, 515396, 648116, 955766, 1911532, 5393251, 10786502, 21573004, 37752757, 75505514, 151011028]

約数ペア:

[(1, 151011028), (2, 75505514), (4, 37752757), (7, 21573004), (14, 10786502), (28, 5393251), (79, 1911532), (158, 955766), (233, 648116), (293, 515396), (316, 477883), (466, 324058), (553, 273076), (586, 257698), (932, 162029), (1106, 136538), (1172, 128849), (1631, 92588), (2051, 73628), (2212, 68269), (3262, 46294), (4102, 36814), (6524, 23147), (8204, 18407)]