142100478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2309}}^1$

素因数の和:2593

約数の個数: 48

約数和(自身を含む): 332972640

約数和(自身を除く): 190872162

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 263, 526, 789, 1578, 2309, 2367, 3419, 4618, 4734, 6838, 6927, 10257, 13854, 20514, 20781, 30017, 30771, 41562, 60034, 61542, 90051, 180102, 270153, 540306, 607267, 1214534, 1821801, 3643602, 5465403, 7894471, 10930806, 15788942, 23683413, 47366826, 71050239, 142100478]

約数ペア:

[(1, 142100478), (2, 71050239), (3, 47366826), (6, 23683413), (9, 15788942), (13, 10930806), (18, 7894471), (26, 5465403), (39, 3643602), (78, 1821801), (117, 1214534), (234, 607267), (263, 540306), (526, 270153), (789, 180102), (1578, 90051), (2309, 61542), (2367, 60034), (3419, 41562), (4618, 30771), (4734, 30017), (6838, 20781), (6927, 20514), (10257, 13854)]