167968116

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{461}}^1$

素因数の和:849

約数の個数: 72

約数和(自身を含む): 441441000

約数和(自身を除く): 273472884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 349, 461, 522, 698, 922, 1044, 1047, 1383, 1396, 1844, 2094, 2766, 3141, 4149, 4188, 5532, 6282, 8298, 10121, 12564, 13369, 16596, 20242, 26738, 30363, 40107, 40484, 53476, 60726, 80214, 91089, 120321, 121452, 160428, 160889, 182178, 240642, 321778, 364356, 481284, 482667, 643556, 965334, 1448001, 1930668, 2896002, 4665781, 5792004, 9331562, 13997343, 18663124, 27994686, 41992029, 55989372, 83984058, 167968116]

約数ペア:

[(1, 167968116), (2, 83984058), (3, 55989372), (4, 41992029), (6, 27994686), (9, 18663124), (12, 13997343), (18, 9331562), (29, 5792004), (36, 4665781), (58, 2896002), (87, 1930668), (116, 1448001), (174, 965334), (261, 643556), (348, 482667), (349, 481284), (461, 364356), (522, 321778), (698, 240642), (922, 182178), (1044, 160889), (1047, 160428), (1383, 121452), (1396, 120321), (1844, 91089), (2094, 80214), (2766, 60726), (3141, 53476), (4149, 40484), (4188, 40107), (5532, 30363), (6282, 26738), (8298, 20242), (10121, 16596), (12564, 13369)]