147228928

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 162

約数和(自身を含む): 379641318

約数和(自身を除く): 232412390

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 97, 98, 112, 121, 128, 154, 176, 194, 196, 224, 242, 256, 308, 352, 388, 392, 448, 484, 539, 616, 679, 704, 776, 784, 847, 896, 968, 1067, 1078, 1232, 1358, 1408, 1552, 1568, 1694, 1792, 1936, 2134, 2156, 2464, 2716, 2816, 3104, 3136, 3388, 3872, 4268, 4312, 4753, 4928, 5432, 5929, 6208, 6272, 6776, 7469, 7744, 8536, 8624, 9506, 9856, 10864, 11737, 11858, 12416, 12544, 13552, 14938, 15488, 17072, 17248, 19012, 19712, 21728, 23474, 23716, 24832, 27104, 29876, 30976, 34144, 34496, 38024, 43456, 46948, 47432, 52283, 54208, 59752, 68288, 68992, 76048, 82159, 86912, 93896, 94864, 104566, 108416, 119504, 136576, 137984, 152096, 164318, 173824, 187792, 189728, 209132, 216832, 239008, 273152, 304192, 328636, 375584, 379456, 418264, 478016, 575113, 608384, 657272, 751168, 758912, 836528, 956032, 1150226, 1216768, 1314544, 1502336, 1517824, 1673056, 1912064, 2300452, 2629088, 3004672, 3346112, 4600904, 5258176, 6692224, 9201808, 10516352, 13384448, 18403616, 21032704, 36807232, 73614464, 147228928]

約数ペア:

[(1, 147228928), (2, 73614464), (4, 36807232), (7, 21032704), (8, 18403616), (11, 13384448), (14, 10516352), (16, 9201808), (22, 6692224), (28, 5258176), (32, 4600904), (44, 3346112), (49, 3004672), (56, 2629088), (64, 2300452), (77, 1912064), (88, 1673056), (97, 1517824), (98, 1502336), (112, 1314544), (121, 1216768), (128, 1150226), (154, 956032), (176, 836528), (194, 758912), (196, 751168), (224, 657272), (242, 608384), (256, 575113), (308, 478016), (352, 418264), (388, 379456), (392, 375584), (448, 328636), (484, 304192), (539, 273152), (616, 239008), (679, 216832), (704, 209132), (776, 189728), (784, 187792), (847, 173824), (896, 164318), (968, 152096), (1067, 137984), (1078, 136576), (1232, 119504), (1358, 108416), (1408, 104566), (1552, 94864), (1568, 93896), (1694, 86912), (1792, 82159), (1936, 76048), (2134, 68992), (2156, 68288), (2464, 59752), (2716, 54208), (2816, 52283), (3104, 47432), (3136, 46948), (3388, 43456), (3872, 38024), (4268, 34496), (4312, 34144), (4753, 30976), (4928, 29876), (5432, 27104), (5929, 24832), (6208, 23716), (6272, 23474), (6776, 21728), (7469, 19712), (7744, 19012), (8536, 17248), (8624, 17072), (9506, 15488), (9856, 14938), (10864, 13552), (11737, 12544), (11858, 12416)]