123573492

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1275

約数の個数: 144

約数和(自身を含む): 392616000

約数和(自身を除く): 269042508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 378, 399, 441, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1197, 1229, 1323, 1596, 1764, 1862, 2052, 2394, 2458, 2646, 2793, 3591, 3687, 3724, 4788, 4916, 5292, 5586, 7182, 7374, 8379, 8603, 11061, 11172, 14364, 14748, 16758, 17206, 22122, 23351, 25137, 25809, 33183, 33516, 34412, 44244, 46702, 50274, 51618, 60221, 66366, 70053, 77427, 93404, 100548, 103236, 120442, 132732, 140106, 154854, 163457, 180663, 210159, 232281, 240884, 280212, 309708, 326914, 361326, 420318, 464562, 490371, 541989, 630477, 653828, 722652, 840636, 929124, 980742, 1083978, 1144199, 1260954, 1471113, 1625967, 1961484, 2167956, 2288398, 2521908, 2942226, 3251934, 3432597, 4413339, 4576796, 5884452, 6503868, 6865194, 8826678, 10297791, 13730388, 17653356, 20595582, 30893373, 41191164, 61786746, 123573492]

約数ペア:

[(1, 123573492), (2, 61786746), (3, 41191164), (4, 30893373), (6, 20595582), (7, 17653356), (9, 13730388), (12, 10297791), (14, 8826678), (18, 6865194), (19, 6503868), (21, 5884452), (27, 4576796), (28, 4413339), (36, 3432597), (38, 3251934), (42, 2942226), (49, 2521908), (54, 2288398), (57, 2167956), (63, 1961484), (76, 1625967), (84, 1471113), (98, 1260954), (108, 1144199), (114, 1083978), (126, 980742), (133, 929124), (147, 840636), (171, 722652), (189, 653828), (196, 630477), (228, 541989), (252, 490371), (266, 464562), (294, 420318), (342, 361326), (378, 326914), (399, 309708), (441, 280212), (513, 240884), (532, 232281), (588, 210159), (684, 180663), (756, 163457), (798, 154854), (882, 140106), (931, 132732), (1026, 120442), (1197, 103236), (1229, 100548), (1323, 93404), (1596, 77427), (1764, 70053), (1862, 66366), (2052, 60221), (2394, 51618), (2458, 50274), (2646, 46702), (2793, 44244), (3591, 34412), (3687, 33516), (3724, 33183), (4788, 25809), (4916, 25137), (5292, 23351), (5586, 22122), (7182, 17206), (7374, 16758), (8379, 14748), (8603, 14364), (11061, 11172)]