150864224

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^2\times {\mathrm{181}}^1$

素因数の和:320

約数の個数: 72

約数和(自身を含む): 347007024

約数和(自身を除く): 196142800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 181, 224, 244, 362, 427, 488, 724, 854, 976, 1267, 1448, 1708, 1952, 2534, 2896, 3416, 3721, 5068, 5792, 6832, 7442, 10136, 11041, 13664, 14884, 20272, 22082, 26047, 29768, 40544, 44164, 52094, 59536, 77287, 88328, 104188, 119072, 154574, 176656, 208376, 309148, 353312, 416752, 618296, 673501, 833504, 1236592, 1347002, 2473184, 2694004, 4714507, 5388008, 9429014, 10776016, 18858028, 21552032, 37716056, 75432112, 150864224]

約数ペア:

[(1, 150864224), (2, 75432112), (4, 37716056), (7, 21552032), (8, 18858028), (14, 10776016), (16, 9429014), (28, 5388008), (32, 4714507), (56, 2694004), (61, 2473184), (112, 1347002), (122, 1236592), (181, 833504), (224, 673501), (244, 618296), (362, 416752), (427, 353312), (488, 309148), (724, 208376), (854, 176656), (976, 154574), (1267, 119072), (1448, 104188), (1708, 88328), (1952, 77287), (2534, 59536), (2896, 52094), (3416, 44164), (3721, 40544), (5068, 29768), (5792, 26047), (6832, 22082), (7442, 20272), (10136, 14884), (11041, 13664)]