171829008

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4831}}^1$

素因数の和:4877

約数の個数: 120

約数和(自身を含む): 545242880

約数和(自身を除く): 373413872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 4831, 5928, 8892, 9662, 11856, 14493, 17784, 19324, 28986, 35568, 38648, 43479, 57972, 62803, 77296, 86958, 91789, 115944, 125606, 173916, 183578, 188409, 231888, 251212, 275367, 347832, 367156, 376818, 502424, 550734, 565227, 695664, 734312, 753636, 826101, 1004848, 1101468, 1130454, 1193257, 1468624, 1507272, 1652202, 2202936, 2260908, 2386514, 3014544, 3304404, 3579771, 4405872, 4521816, 4773028, 6608808, 7159542, 9043632, 9546056, 10739313, 13217616, 14319084, 19092112, 21478626, 28638168, 42957252, 57276336, 85914504, 171829008]

約数ペア:

[(1, 171829008), (2, 85914504), (3, 57276336), (4, 42957252), (6, 28638168), (8, 21478626), (9, 19092112), (12, 14319084), (13, 13217616), (16, 10739313), (18, 9546056), (19, 9043632), (24, 7159542), (26, 6608808), (36, 4773028), (38, 4521816), (39, 4405872), (48, 3579771), (52, 3304404), (57, 3014544), (72, 2386514), (76, 2260908), (78, 2202936), (104, 1652202), (114, 1507272), (117, 1468624), (144, 1193257), (152, 1130454), (156, 1101468), (171, 1004848), (208, 826101), (228, 753636), (234, 734312), (247, 695664), (304, 565227), (312, 550734), (342, 502424), (456, 376818), (468, 367156), (494, 347832), (624, 275367), (684, 251212), (741, 231888), (912, 188409), (936, 183578), (988, 173916), (1368, 125606), (1482, 115944), (1872, 91789), (1976, 86958), (2223, 77296), (2736, 62803), (2964, 57972), (3952, 43479), (4446, 38648), (4831, 35568), (5928, 28986), (8892, 19324), (9662, 17784), (11856, 14493)]