123805248

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{367}}^1$

素因数の和:640

約数の個数: 112

約数和(自身を含む): 376879104

約数和(自身を除く): 253073856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 251, 336, 367, 448, 502, 672, 734, 753, 1004, 1101, 1344, 1468, 1506, 1757, 2008, 2202, 2569, 2936, 3012, 3514, 4016, 4404, 5138, 5271, 5872, 6024, 7028, 7707, 8032, 8808, 10276, 10542, 11744, 12048, 14056, 15414, 16064, 17616, 20552, 21084, 23488, 24096, 28112, 30828, 35232, 41104, 42168, 48192, 56224, 61656, 70464, 82208, 84336, 92117, 112448, 123312, 164416, 168672, 184234, 246624, 276351, 337344, 368468, 493248, 552702, 644819, 736936, 1105404, 1289638, 1473872, 1934457, 2210808, 2579276, 2947744, 3868914, 4421616, 5158552, 5895488, 7737828, 8843232, 10317104, 15475656, 17686464, 20634208, 30951312, 41268416, 61902624, 123805248]

約数ペア:

[(1, 123805248), (2, 61902624), (3, 41268416), (4, 30951312), (6, 20634208), (7, 17686464), (8, 15475656), (12, 10317104), (14, 8843232), (16, 7737828), (21, 5895488), (24, 5158552), (28, 4421616), (32, 3868914), (42, 2947744), (48, 2579276), (56, 2210808), (64, 1934457), (84, 1473872), (96, 1289638), (112, 1105404), (168, 736936), (192, 644819), (224, 552702), (251, 493248), (336, 368468), (367, 337344), (448, 276351), (502, 246624), (672, 184234), (734, 168672), (753, 164416), (1004, 123312), (1101, 112448), (1344, 92117), (1468, 84336), (1506, 82208), (1757, 70464), (2008, 61656), (2202, 56224), (2569, 48192), (2936, 42168), (3012, 41104), (3514, 35232), (4016, 30828), (4404, 28112), (5138, 24096), (5271, 23488), (5872, 21084), (6024, 20552), (7028, 17616), (7707, 16064), (8032, 15414), (8808, 14056), (10276, 12048), (10542, 11744)]