133780612

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1723}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 278046720

約数和(自身を除く): 144266108

約数列:

[1, 2, 4, 7, 14, 28, 47, 59, 94, 118, 188, 236, 329, 413, 658, 826, 1316, 1652, 1723, 2773, 3446, 5546, 6892, 11092, 12061, 19411, 24122, 38822, 48244, 77644, 80981, 101657, 161962, 203314, 323924, 406628, 566867, 711599, 1133734, 1423198, 2267468, 2846396, 4777879, 9555758, 19111516, 33445153, 66890306, 133780612]

約数ペア:

[(1, 133780612), (2, 66890306), (4, 33445153), (7, 19111516), (14, 9555758), (28, 4777879), (47, 2846396), (59, 2267468), (94, 1423198), (118, 1133734), (188, 711599), (236, 566867), (329, 406628), (413, 323924), (658, 203314), (826, 161962), (1316, 101657), (1652, 80981), (1723, 77644), (2773, 48244), (3446, 38822), (5546, 24122), (6892, 19411), (11092, 12061)]