149039448

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3253}}^1$

素因数の和:3368

約数の個数: 64

約数和(自身を含む): 393603840

約数和(自身を除く): 244564392

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 83, 92, 138, 166, 184, 249, 276, 332, 498, 552, 664, 996, 1909, 1992, 3253, 3818, 5727, 6506, 7636, 9759, 11454, 13012, 15272, 19518, 22908, 26024, 39036, 45816, 74819, 78072, 149638, 224457, 269999, 299276, 448914, 539998, 598552, 809997, 897828, 1079996, 1619994, 1795656, 2159992, 3239988, 6209977, 6479976, 12419954, 18629931, 24839908, 37259862, 49679816, 74519724, 149039448]

約数ペア:

[(1, 149039448), (2, 74519724), (3, 49679816), (4, 37259862), (6, 24839908), (8, 18629931), (12, 12419954), (23, 6479976), (24, 6209977), (46, 3239988), (69, 2159992), (83, 1795656), (92, 1619994), (138, 1079996), (166, 897828), (184, 809997), (249, 598552), (276, 539998), (332, 448914), (498, 299276), (552, 269999), (664, 224457), (996, 149638), (1909, 78072), (1992, 74819), (3253, 45816), (3818, 39036), (5727, 26024), (6506, 22908), (7636, 19518), (9759, 15272), (11454, 13012)]