164472528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1721}}^1$

素因数の和:1924

約数の個数: 80

約数和(自身を含む): 466345152

約数和(自身を除く): 301872624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 181, 264, 362, 528, 543, 724, 1086, 1448, 1721, 1991, 2172, 2896, 3442, 3982, 4344, 5163, 5973, 6884, 7964, 8688, 10326, 11946, 13768, 15928, 18931, 20652, 23892, 27536, 31856, 37862, 41304, 47784, 56793, 75724, 82608, 95568, 113586, 151448, 227172, 302896, 311501, 454344, 623002, 908688, 934503, 1246004, 1869006, 2492008, 3426511, 3738012, 4984016, 6853022, 7476024, 10279533, 13706044, 14952048, 20559066, 27412088, 41118132, 54824176, 82236264, 164472528]

約数ペア:

[(1, 164472528), (2, 82236264), (3, 54824176), (4, 41118132), (6, 27412088), (8, 20559066), (11, 14952048), (12, 13706044), (16, 10279533), (22, 7476024), (24, 6853022), (33, 4984016), (44, 3738012), (48, 3426511), (66, 2492008), (88, 1869006), (132, 1246004), (176, 934503), (181, 908688), (264, 623002), (362, 454344), (528, 311501), (543, 302896), (724, 227172), (1086, 151448), (1448, 113586), (1721, 95568), (1991, 82608), (2172, 75724), (2896, 56793), (3442, 47784), (3982, 41304), (4344, 37862), (5163, 31856), (5973, 27536), (6884, 23892), (7964, 20652), (8688, 18931), (10326, 15928), (11946, 13768)]