150370218

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:436

約数の個数: 72

約数和(自身を含む): 349661988

約数和(自身を除く): 199291770

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 317, 342, 361, 438, 634, 657, 722, 951, 1083, 1314, 1387, 1902, 2166, 2774, 2853, 3249, 4161, 5706, 6023, 6498, 8322, 12046, 12483, 18069, 23141, 24966, 26353, 36138, 46282, 52706, 54207, 69423, 79059, 108414, 114437, 138846, 158118, 208269, 228874, 237177, 343311, 416538, 439679, 474354, 686622, 879358, 1029933, 1319037, 2059866, 2638074, 3957111, 7914222, 8353901, 16707802, 25061703, 50123406, 75185109, 150370218]

約数ペア:

[(1, 150370218), (2, 75185109), (3, 50123406), (6, 25061703), (9, 16707802), (18, 8353901), (19, 7914222), (38, 3957111), (57, 2638074), (73, 2059866), (114, 1319037), (146, 1029933), (171, 879358), (219, 686622), (317, 474354), (342, 439679), (361, 416538), (438, 343311), (634, 237177), (657, 228874), (722, 208269), (951, 158118), (1083, 138846), (1314, 114437), (1387, 108414), (1902, 79059), (2166, 69423), (2774, 54207), (2853, 52706), (3249, 46282), (4161, 36138), (5706, 26353), (6023, 24966), (6498, 23141), (8322, 18069), (12046, 12483)]