151409128

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{2113}}^1$

素因数の和:2198

約数の個数: 48

約数和(自身を含む): 313358220

約数和(自身を除く): 161949092

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 169, 212, 338, 424, 676, 689, 1352, 1378, 2113, 2756, 4226, 5512, 8452, 8957, 16904, 17914, 27469, 35828, 54938, 71656, 109876, 111989, 219752, 223978, 357097, 447956, 714194, 895912, 1428388, 1455857, 2856776, 2911714, 5823428, 11646856, 18926141, 37852282, 75704564, 151409128]

約数ペア:

[(1, 151409128), (2, 75704564), (4, 37852282), (8, 18926141), (13, 11646856), (26, 5823428), (52, 2911714), (53, 2856776), (104, 1455857), (106, 1428388), (169, 895912), (212, 714194), (338, 447956), (424, 357097), (676, 223978), (689, 219752), (1352, 111989), (1378, 109876), (2113, 71656), (2756, 54938), (4226, 35828), (5512, 27469), (8452, 17914), (8957, 16904)]