181265364

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{26641}}^1$

素因数の和:26667

約数の個数: 72

約数和(自身を含む): 543070528

約数和(自身を除く): 361805164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 26641, 53282, 79923, 106564, 159846, 186487, 239769, 319692, 372974, 479538, 559461, 719307, 745948, 959076, 1118922, 1438614, 1678383, 2157921, 2237844, 2877228, 3356766, 4315842, 5035149, 6473763, 6713532, 8631684, 10070298, 12947526, 15105447, 20140596, 25895052, 30210894, 45316341, 60421788, 90632682, 181265364]

約数ペア:

[(1, 181265364), (2, 90632682), (3, 60421788), (4, 45316341), (6, 30210894), (7, 25895052), (9, 20140596), (12, 15105447), (14, 12947526), (18, 10070298), (21, 8631684), (27, 6713532), (28, 6473763), (36, 5035149), (42, 4315842), (54, 3356766), (63, 2877228), (81, 2237844), (84, 2157921), (108, 1678383), (126, 1438614), (162, 1118922), (189, 959076), (243, 745948), (252, 719307), (324, 559461), (378, 479538), (486, 372974), (567, 319692), (756, 239769), (972, 186487), (1134, 159846), (1701, 106564), (2268, 79923), (3402, 53282), (6804, 26641)]