100870826

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 186204096

約数和(自身を除く): 85333270

約数列:

[1, 2, 7, 14, 17, 34, 107, 119, 214, 233, 238, 289, 466, 578, 749, 1498, 1631, 1819, 2023, 3262, 3638, 3961, 4046, 7922, 12733, 24931, 25466, 27727, 30923, 49862, 55454, 61846, 67337, 134674, 174517, 216461, 349034, 423827, 432922, 471359, 847654, 942718, 2966789, 5933578, 7205059, 14410118, 50435413, 100870826]

約数ペア:

[(1, 100870826), (2, 50435413), (7, 14410118), (14, 7205059), (17, 5933578), (34, 2966789), (107, 942718), (119, 847654), (214, 471359), (233, 432922), (238, 423827), (289, 349034), (466, 216461), (578, 174517), (749, 134674), (1498, 67337), (1631, 61846), (1819, 55454), (2023, 49862), (3262, 30923), (3638, 27727), (3961, 25466), (4046, 24931), (7922, 12733)]