129817044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1427}}^1$

素因数の和:1482

約数の個数: 108

約数和(自身を含む): 396081504

約数和(自身を除く): 266264460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 361, 399, 532, 684, 722, 798, 1083, 1197, 1427, 1444, 1596, 2166, 2394, 2527, 2854, 3249, 4281, 4332, 4788, 5054, 5708, 6498, 7581, 8562, 9989, 10108, 12843, 12996, 15162, 17124, 19978, 22743, 25686, 27113, 29967, 30324, 39956, 45486, 51372, 54226, 59934, 81339, 89901, 90972, 108452, 119868, 162678, 179802, 189791, 244017, 325356, 359604, 379582, 488034, 515147, 569373, 759164, 976068, 1030294, 1138746, 1545441, 1708119, 2060588, 2277492, 3090882, 3416238, 3606029, 4636323, 6181764, 6832476, 7212058, 9272646, 10818087, 14424116, 18545292, 21636174, 32454261, 43272348, 64908522, 129817044]

約数ペア:

[(1, 129817044), (2, 64908522), (3, 43272348), (4, 32454261), (6, 21636174), (7, 18545292), (9, 14424116), (12, 10818087), (14, 9272646), (18, 7212058), (19, 6832476), (21, 6181764), (28, 4636323), (36, 3606029), (38, 3416238), (42, 3090882), (57, 2277492), (63, 2060588), (76, 1708119), (84, 1545441), (114, 1138746), (126, 1030294), (133, 976068), (171, 759164), (228, 569373), (252, 515147), (266, 488034), (342, 379582), (361, 359604), (399, 325356), (532, 244017), (684, 189791), (722, 179802), (798, 162678), (1083, 119868), (1197, 108452), (1427, 90972), (1444, 89901), (1596, 81339), (2166, 59934), (2394, 54226), (2527, 51372), (2854, 45486), (3249, 39956), (4281, 30324), (4332, 29967), (4788, 27113), (5054, 25686), (5708, 22743), (6498, 19978), (7581, 17124), (8562, 15162), (9989, 12996), (10108, 12843)]