169486884

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{32027}}^1$

素因数の和:32054

約数の個数: 72

約数和(自身を含む): 511166880

約数和(自身を除く): 341679996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 32027, 64054, 96081, 128108, 192162, 224189, 288243, 384324, 448378, 576486, 672567, 864729, 896756, 1152972, 1345134, 1569323, 1729458, 2017701, 2690268, 3138646, 3458916, 4035402, 4707969, 6053103, 6277292, 8070804, 9415938, 12106206, 14123907, 18831876, 24212412, 28247814, 42371721, 56495628, 84743442, 169486884]

約数ペア:

[(1, 169486884), (2, 84743442), (3, 56495628), (4, 42371721), (6, 28247814), (7, 24212412), (9, 18831876), (12, 14123907), (14, 12106206), (18, 9415938), (21, 8070804), (27, 6277292), (28, 6053103), (36, 4707969), (42, 4035402), (49, 3458916), (54, 3138646), (63, 2690268), (84, 2017701), (98, 1729458), (108, 1569323), (126, 1345134), (147, 1152972), (189, 896756), (196, 864729), (252, 672567), (294, 576486), (378, 448378), (441, 384324), (588, 288243), (756, 224189), (882, 192162), (1323, 128108), (1764, 96081), (2646, 64054), (5292, 32027)]