171561672

素因数分解:

$2^3\times 3^3\times {\mathrm{743}}^1\times {\mathrm{1069}}^1$

素因数の和:1827

約数の個数: 64

約数和(自身を含む): 477648000

約数和(自身を除く): 306086328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 743, 1069, 1486, 2138, 2229, 2972, 3207, 4276, 4458, 5944, 6414, 6687, 8552, 8916, 9621, 12828, 13374, 17832, 19242, 20061, 25656, 26748, 28863, 38484, 40122, 53496, 57726, 76968, 80244, 115452, 160488, 230904, 794267, 1588534, 2382801, 3177068, 4765602, 6354136, 7148403, 9531204, 14296806, 19062408, 21445209, 28593612, 42890418, 57187224, 85780836, 171561672]

約数ペア:

[(1, 171561672), (2, 85780836), (3, 57187224), (4, 42890418), (6, 28593612), (8, 21445209), (9, 19062408), (12, 14296806), (18, 9531204), (24, 7148403), (27, 6354136), (36, 4765602), (54, 3177068), (72, 2382801), (108, 1588534), (216, 794267), (743, 230904), (1069, 160488), (1486, 115452), (2138, 80244), (2229, 76968), (2972, 57726), (3207, 53496), (4276, 40122), (4458, 38484), (5944, 28863), (6414, 26748), (6687, 25656), (8552, 20061), (8916, 19242), (9621, 17832), (12828, 13374)]