371123124

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{181}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 1014511680

約数和(自身を除く): 643388556

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 23, 34, 38, 46, 51, 57, 68, 69, 76, 92, 102, 114, 138, 181, 204, 228, 276, 323, 362, 391, 437, 529, 543, 646, 724, 782, 874, 969, 1058, 1086, 1173, 1292, 1311, 1564, 1587, 1748, 1938, 2116, 2172, 2346, 2622, 3077, 3174, 3439, 3876, 4163, 4692, 5244, 6154, 6348, 6878, 7429, 8326, 8993, 9231, 10051, 10317, 12308, 12489, 13756, 14858, 16652, 17986, 18462, 20102, 20634, 22287, 24978, 26979, 29716, 30153, 35972, 36924, 40204, 41268, 44574, 49956, 53958, 58463, 60306, 70771, 79097, 89148, 95749, 107916, 116926, 120612, 141542, 158194, 170867, 175389, 191498, 212313, 233852, 237291, 283084, 287247, 316388, 341734, 350778, 382996, 424626, 474582, 512601, 574494, 683468, 701556, 849252, 949164, 1025202, 1148988, 1344649, 1627733, 1819231, 2050404, 2689298, 3255466, 3638462, 4033947, 4883199, 5378596, 5457693, 6510932, 7276924, 8067894, 9766398, 10915386, 16135788, 19532796, 21830772, 30926927, 61853854, 92780781, 123707708, 185561562, 371123124]

約数ペア:

[(1, 371123124), (2, 185561562), (3, 123707708), (4, 92780781), (6, 61853854), (12, 30926927), (17, 21830772), (19, 19532796), (23, 16135788), (34, 10915386), (38, 9766398), (46, 8067894), (51, 7276924), (57, 6510932), (68, 5457693), (69, 5378596), (76, 4883199), (92, 4033947), (102, 3638462), (114, 3255466), (138, 2689298), (181, 2050404), (204, 1819231), (228, 1627733), (276, 1344649), (323, 1148988), (362, 1025202), (391, 949164), (437, 849252), (529, 701556), (543, 683468), (646, 574494), (724, 512601), (782, 474582), (874, 424626), (969, 382996), (1058, 350778), (1086, 341734), (1173, 316388), (1292, 287247), (1311, 283084), (1564, 237291), (1587, 233852), (1748, 212313), (1938, 191498), (2116, 175389), (2172, 170867), (2346, 158194), (2622, 141542), (3077, 120612), (3174, 116926), (3439, 107916), (3876, 95749), (4163, 89148), (4692, 79097), (5244, 70771), (6154, 60306), (6348, 58463), (6878, 53958), (7429, 49956), (8326, 44574), (8993, 41268), (9231, 40204), (10051, 36924), (10317, 35972), (12308, 30153), (12489, 29716), (13756, 26979), (14858, 24978), (16652, 22287), (17986, 20634), (18462, 20102)]