141216284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5449}}^1$

素因数の和:5514

約数の個数: 48

約数和(自身を含む): 292992000

約数和(自身を除く): 151775716

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 418, 589, 682, 836, 1178, 1364, 2356, 5449, 6479, 10898, 12958, 21796, 25916, 59939, 103531, 119878, 168919, 207062, 239756, 337838, 414124, 675676, 1138841, 1858109, 2277682, 3209461, 3716218, 4555364, 6418922, 7432436, 12837844, 35304071, 70608142, 141216284]

約数ペア:

[(1, 141216284), (2, 70608142), (4, 35304071), (11, 12837844), (19, 7432436), (22, 6418922), (31, 4555364), (38, 3716218), (44, 3209461), (62, 2277682), (76, 1858109), (124, 1138841), (209, 675676), (341, 414124), (418, 337838), (589, 239756), (682, 207062), (836, 168919), (1178, 119878), (1364, 103531), (2356, 59939), (5449, 25916), (6479, 21796), (10898, 12958)]