101141404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1999}}^1$

素因数の和:2162

約数の個数: 48

約数和(自身を含む): 219520000

約数和(自身を除く): 118378596

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 139, 182, 278, 364, 556, 973, 1807, 1946, 1999, 3614, 3892, 3998, 7228, 7996, 12649, 13993, 25298, 25987, 27986, 50596, 51974, 55972, 103948, 181909, 277861, 363818, 555722, 727636, 1111444, 1945027, 3612193, 3890054, 7224386, 7780108, 14448772, 25285351, 50570702, 101141404]

約数ペア:

[(1, 101141404), (2, 50570702), (4, 25285351), (7, 14448772), (13, 7780108), (14, 7224386), (26, 3890054), (28, 3612193), (52, 1945027), (91, 1111444), (139, 727636), (182, 555722), (278, 363818), (364, 277861), (556, 181909), (973, 103948), (1807, 55972), (1946, 51974), (1999, 50596), (3614, 27986), (3892, 25987), (3998, 25298), (7228, 13993), (7996, 12649)]