105950156

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 216130320

約数和(自身を除く): 110180164

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 73, 76, 113, 146, 169, 226, 247, 292, 338, 452, 494, 676, 949, 988, 1387, 1469, 1898, 2147, 2774, 2938, 3211, 3796, 4294, 5548, 5876, 6422, 8249, 8588, 12337, 12844, 16498, 18031, 19097, 24674, 27911, 32996, 36062, 38194, 49348, 55822, 72124, 76388, 107237, 111644, 156731, 214474, 234403, 313462, 362843, 428948, 468806, 626924, 725686, 937612, 1394081, 1451372, 2037503, 2788162, 4075006, 5576324, 8150012, 26487539, 52975078, 105950156]

約数ペア:

[(1, 105950156), (2, 52975078), (4, 26487539), (13, 8150012), (19, 5576324), (26, 4075006), (38, 2788162), (52, 2037503), (73, 1451372), (76, 1394081), (113, 937612), (146, 725686), (169, 626924), (226, 468806), (247, 428948), (292, 362843), (338, 313462), (452, 234403), (494, 214474), (676, 156731), (949, 111644), (988, 107237), (1387, 76388), (1469, 72124), (1898, 55822), (2147, 49348), (2774, 38194), (2938, 36062), (3211, 32996), (3796, 27911), (4294, 24674), (5548, 19097), (5876, 18031), (6422, 16498), (8249, 12844), (8588, 12337)]