102865004

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{139}}^2$

素因数の和:315

約数の個数: 36

約数和(自身を含む): 199436328

約数和(自身を除く): 96571324

約数列:

[1, 2, 4, 11, 22, 44, 121, 139, 242, 278, 484, 556, 1331, 1529, 2662, 3058, 5324, 6116, 16819, 19321, 33638, 38642, 67276, 77284, 185009, 212531, 370018, 425062, 740036, 850124, 2337841, 4675682, 9351364, 25716251, 51432502, 102865004]

約数ペア:

[(1, 102865004), (2, 51432502), (4, 25716251), (11, 9351364), (22, 4675682), (44, 2337841), (121, 850124), (139, 740036), (242, 425062), (278, 370018), (484, 212531), (556, 185009), (1331, 77284), (1529, 67276), (2662, 38642), (3058, 33638), (5324, 19321), (6116, 16819)]