172822536

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 479999520

約数和(自身を除く): 307176984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 131, 146, 219, 251, 262, 292, 393, 438, 502, 524, 584, 657, 753, 786, 876, 1004, 1048, 1179, 1314, 1506, 1572, 1752, 2008, 2259, 2358, 2628, 3012, 3144, 4518, 4716, 5256, 6024, 9036, 9432, 9563, 18072, 18323, 19126, 28689, 32881, 36646, 38252, 54969, 57378, 65762, 73292, 76504, 86067, 98643, 109938, 114756, 131524, 146584, 164907, 172134, 197286, 219876, 229512, 263048, 295929, 329814, 344268, 394572, 439752, 591858, 659628, 688536, 789144, 1183716, 1319256, 2367432, 2400313, 4800626, 7200939, 9601252, 14401878, 19202504, 21602817, 28803756, 43205634, 57607512, 86411268, 172822536]

約数ペア:

[(1, 172822536), (2, 86411268), (3, 57607512), (4, 43205634), (6, 28803756), (8, 21602817), (9, 19202504), (12, 14401878), (18, 9601252), (24, 7200939), (36, 4800626), (72, 2400313), (73, 2367432), (131, 1319256), (146, 1183716), (219, 789144), (251, 688536), (262, 659628), (292, 591858), (393, 439752), (438, 394572), (502, 344268), (524, 329814), (584, 295929), (657, 263048), (753, 229512), (786, 219876), (876, 197286), (1004, 172134), (1048, 164907), (1179, 146584), (1314, 131524), (1506, 114756), (1572, 109938), (1752, 98643), (2008, 86067), (2259, 76504), (2358, 73292), (2628, 65762), (3012, 57378), (3144, 54969), (4518, 38252), (4716, 36646), (5256, 32881), (6024, 28689), (9036, 19126), (9432, 18323), (9563, 18072)]