103117904

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1637}}^1$

素因数の和:1803

約数の個数: 40

約数和(自身を含む): 207986688

約数和(自身を除く): 104868784

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 1016, 1637, 2032, 3274, 3937, 6548, 7874, 13096, 15748, 26192, 31496, 50747, 62992, 101494, 202988, 207899, 405976, 415798, 811952, 831596, 1663192, 3326384, 6444869, 12889738, 25779476, 51558952, 103117904]

約数ペア:

[(1, 103117904), (2, 51558952), (4, 25779476), (8, 12889738), (16, 6444869), (31, 3326384), (62, 1663192), (124, 831596), (127, 811952), (248, 415798), (254, 405976), (496, 207899), (508, 202988), (1016, 101494), (1637, 62992), (2032, 50747), (3274, 31496), (3937, 26192), (6548, 15748), (7874, 13096)]