163796112

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:621

約数の個数: 120

約数和(自身を含む): 487275360

約数和(自身を除く): 323479248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 131, 144, 152, 171, 228, 262, 304, 342, 393, 456, 457, 524, 684, 786, 912, 914, 1048, 1179, 1368, 1371, 1572, 1828, 2096, 2358, 2489, 2736, 2742, 3144, 3656, 4113, 4716, 4978, 5484, 6288, 7312, 7467, 8226, 8683, 9432, 9956, 10968, 14934, 16452, 17366, 18864, 19912, 21936, 22401, 26049, 29868, 32904, 34732, 39824, 44802, 52098, 59736, 59867, 65808, 69464, 78147, 89604, 104196, 119472, 119734, 138928, 156294, 179208, 179601, 208392, 239468, 312588, 358416, 359202, 416784, 478936, 538803, 625176, 718404, 957872, 1077606, 1137473, 1250352, 1436808, 2155212, 2274946, 2873616, 3412419, 4310424, 4549892, 6824838, 8620848, 9099784, 10237257, 13649676, 18199568, 20474514, 27299352, 40949028, 54598704, 81898056, 163796112]

約数ペア:

[(1, 163796112), (2, 81898056), (3, 54598704), (4, 40949028), (6, 27299352), (8, 20474514), (9, 18199568), (12, 13649676), (16, 10237257), (18, 9099784), (19, 8620848), (24, 6824838), (36, 4549892), (38, 4310424), (48, 3412419), (57, 2873616), (72, 2274946), (76, 2155212), (114, 1436808), (131, 1250352), (144, 1137473), (152, 1077606), (171, 957872), (228, 718404), (262, 625176), (304, 538803), (342, 478936), (393, 416784), (456, 359202), (457, 358416), (524, 312588), (684, 239468), (786, 208392), (912, 179601), (914, 179208), (1048, 156294), (1179, 138928), (1368, 119734), (1371, 119472), (1572, 104196), (1828, 89604), (2096, 78147), (2358, 69464), (2489, 65808), (2736, 59867), (2742, 59736), (3144, 52098), (3656, 44802), (4113, 39824), (4716, 34732), (4978, 32904), (5484, 29868), (6288, 26049), (7312, 22401), (7467, 21936), (8226, 19912), (8683, 18864), (9432, 17366), (9956, 16452), (10968, 14934)]