157995264

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{29389}}^1$

素因数の和:29415

約数の個数: 72

約数和(自身を含む): 480585280

約数和(自身を除く): 322590016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 29389, 58778, 88167, 117556, 176334, 205723, 235112, 352668, 411446, 470224, 617169, 705336, 822892, 940448, 1234338, 1410672, 1645784, 1880896, 2468676, 2821344, 3291568, 3761792, 4937352, 5642688, 6583136, 7523584, 9874704, 11285376, 13166272, 19749408, 22570752, 26332544, 39498816, 52665088, 78997632, 157995264]

約数ペア:

[(1, 157995264), (2, 78997632), (3, 52665088), (4, 39498816), (6, 26332544), (7, 22570752), (8, 19749408), (12, 13166272), (14, 11285376), (16, 9874704), (21, 7523584), (24, 6583136), (28, 5642688), (32, 4937352), (42, 3761792), (48, 3291568), (56, 2821344), (64, 2468676), (84, 1880896), (96, 1645784), (112, 1410672), (128, 1234338), (168, 940448), (192, 822892), (224, 705336), (256, 617169), (336, 470224), (384, 411446), (448, 352668), (672, 235112), (768, 205723), (896, 176334), (1344, 117556), (1792, 88167), (2688, 58778), (5376, 29389)]