125398784

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 313958400

約数和(自身を除く): 188559616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 64, 76, 112, 116, 127, 128, 133, 152, 203, 224, 232, 254, 256, 266, 304, 406, 448, 464, 508, 532, 551, 608, 812, 889, 896, 928, 1016, 1064, 1102, 1216, 1624, 1778, 1792, 1856, 2032, 2128, 2204, 2413, 2432, 3248, 3556, 3683, 3712, 3857, 4064, 4256, 4408, 4826, 4864, 6496, 7112, 7366, 7424, 7714, 8128, 8512, 8816, 9652, 12992, 14224, 14732, 15428, 16256, 16891, 17024, 17632, 19304, 25781, 25984, 28448, 29464, 30856, 32512, 33782, 34048, 35264, 38608, 51562, 51968, 56896, 58928, 61712, 67564, 69977, 70528, 77216, 103124, 113792, 117856, 123424, 135128, 139954, 141056, 154432, 206248, 227584, 235712, 246848, 270256, 279908, 308864, 412496, 471424, 489839, 493696, 540512, 559816, 617728, 824992, 942848, 979678, 987392, 1081024, 1119632, 1649984, 1959356, 2162048, 2239264, 3299968, 3918712, 4324096, 4478528, 6599936, 7837424, 8957056, 15674848, 17914112, 31349696, 62699392, 125398784]

約数ペア:

[(1, 125398784), (2, 62699392), (4, 31349696), (7, 17914112), (8, 15674848), (14, 8957056), (16, 7837424), (19, 6599936), (28, 4478528), (29, 4324096), (32, 3918712), (38, 3299968), (56, 2239264), (58, 2162048), (64, 1959356), (76, 1649984), (112, 1119632), (116, 1081024), (127, 987392), (128, 979678), (133, 942848), (152, 824992), (203, 617728), (224, 559816), (232, 540512), (254, 493696), (256, 489839), (266, 471424), (304, 412496), (406, 308864), (448, 279908), (464, 270256), (508, 246848), (532, 235712), (551, 227584), (608, 206248), (812, 154432), (889, 141056), (896, 139954), (928, 135128), (1016, 123424), (1064, 117856), (1102, 113792), (1216, 103124), (1624, 77216), (1778, 70528), (1792, 69977), (1856, 67564), (2032, 61712), (2128, 58928), (2204, 56896), (2413, 51968), (2432, 51562), (3248, 38608), (3556, 35264), (3683, 34048), (3712, 33782), (3857, 32512), (4064, 30856), (4256, 29464), (4408, 28448), (4826, 25984), (4864, 25781), (6496, 19304), (7112, 17632), (7366, 17024), (7424, 16891), (7714, 16256), (8128, 15428), (8512, 14732), (8816, 14224), (9652, 12992)]