168316434

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:413

約数の個数: 128

約数和(自身を含む): 447068160

約数和(自身を除く): 278751726

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 71, 78, 99, 117, 142, 143, 198, 213, 234, 286, 297, 307, 351, 426, 429, 594, 614, 639, 702, 781, 858, 921, 923, 1278, 1287, 1562, 1842, 1846, 1917, 2343, 2574, 2763, 2769, 3377, 3834, 3861, 3991, 4686, 5526, 5538, 6754, 7029, 7722, 7982, 8289, 8307, 10131, 10153, 11973, 14058, 16578, 16614, 20262, 20306, 21087, 21797, 23946, 24921, 30393, 30459, 35919, 42174, 43594, 43901, 49842, 60786, 60918, 65391, 71838, 87802, 91179, 91377, 107757, 130782, 131703, 182358, 182754, 196173, 215514, 239767, 263406, 274131, 283361, 392346, 395109, 479534, 548262, 566722, 588519, 719301, 790218, 850083, 1177038, 1185327, 1438602, 1700166, 2157903, 2370654, 2550249, 3116971, 4315806, 5100498, 6233942, 6473709, 7650747, 9350913, 12947418, 15301494, 18701826, 28052739, 56105478, 84158217, 168316434]

約数ペア:

[(1, 168316434), (2, 84158217), (3, 56105478), (6, 28052739), (9, 18701826), (11, 15301494), (13, 12947418), (18, 9350913), (22, 7650747), (26, 6473709), (27, 6233942), (33, 5100498), (39, 4315806), (54, 3116971), (66, 2550249), (71, 2370654), (78, 2157903), (99, 1700166), (117, 1438602), (142, 1185327), (143, 1177038), (198, 850083), (213, 790218), (234, 719301), (286, 588519), (297, 566722), (307, 548262), (351, 479534), (426, 395109), (429, 392346), (594, 283361), (614, 274131), (639, 263406), (702, 239767), (781, 215514), (858, 196173), (921, 182754), (923, 182358), (1278, 131703), (1287, 130782), (1562, 107757), (1842, 91377), (1846, 91179), (1917, 87802), (2343, 71838), (2574, 65391), (2763, 60918), (2769, 60786), (3377, 49842), (3834, 43901), (3861, 43594), (3991, 42174), (4686, 35919), (5526, 30459), (5538, 30393), (6754, 24921), (7029, 23946), (7722, 21797), (7982, 21087), (8289, 20306), (8307, 20262), (10131, 16614), (10153, 16578), (11973, 14058)]