123450106

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 216086400

約数和(自身を除く): 92636294

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 169, 247, 338, 409, 494, 611, 818, 893, 1222, 1786, 3211, 5317, 6422, 7771, 7943, 10634, 11609, 15542, 15886, 19223, 23218, 38446, 69121, 101023, 138242, 150917, 202046, 249899, 301834, 365237, 499798, 730474, 1313299, 2626598, 3248687, 4748081, 6497374, 9496162, 61725053, 123450106]

約数ペア:

[(1, 123450106), (2, 61725053), (13, 9496162), (19, 6497374), (26, 4748081), (38, 3248687), (47, 2626598), (94, 1313299), (169, 730474), (247, 499798), (338, 365237), (409, 301834), (494, 249899), (611, 202046), (818, 150917), (893, 138242), (1222, 101023), (1786, 69121), (3211, 38446), (5317, 23218), (6422, 19223), (7771, 15886), (7943, 15542), (10634, 11609)]