103281568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 234964800

約数和(自身を除く): 131683232

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 73, 76, 104, 146, 152, 179, 208, 247, 292, 304, 358, 416, 494, 584, 608, 716, 949, 988, 1168, 1387, 1432, 1898, 1976, 2327, 2336, 2774, 2864, 3401, 3796, 3952, 4654, 5548, 5728, 6802, 7592, 7904, 9308, 11096, 13067, 13604, 15184, 18031, 18616, 22192, 26134, 27208, 30368, 36062, 37232, 44213, 44384, 52268, 54416, 72124, 74464, 88426, 104536, 108832, 144248, 169871, 176852, 209072, 248273, 288496, 339742, 353704, 418144, 496546, 576992, 679484, 707408, 993092, 1358968, 1414816, 1986184, 2717936, 3227549, 3972368, 5435872, 6455098, 7944736, 12910196, 25820392, 51640784, 103281568]

約数ペア:

[(1, 103281568), (2, 51640784), (4, 25820392), (8, 12910196), (13, 7944736), (16, 6455098), (19, 5435872), (26, 3972368), (32, 3227549), (38, 2717936), (52, 1986184), (73, 1414816), (76, 1358968), (104, 993092), (146, 707408), (152, 679484), (179, 576992), (208, 496546), (247, 418144), (292, 353704), (304, 339742), (358, 288496), (416, 248273), (494, 209072), (584, 176852), (608, 169871), (716, 144248), (949, 108832), (988, 104536), (1168, 88426), (1387, 74464), (1432, 72124), (1898, 54416), (1976, 52268), (2327, 44384), (2336, 44213), (2774, 37232), (2864, 36062), (3401, 30368), (3796, 27208), (3952, 26134), (4654, 22192), (5548, 18616), (5728, 18031), (6802, 15184), (7592, 13604), (7904, 13067), (9308, 11096)]