145254096

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2561

約数の個数: 120

約数和(自身を含む): 452082176

約数和(自身を除く): 306828080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 2503, 3224, 3627, 4464, 4836, 5006, 6448, 7254, 7509, 9672, 10012, 14508, 15018, 19344, 20024, 22527, 29016, 30036, 32539, 40048, 45054, 58032, 60072, 65078, 77593, 90108, 97617, 120144, 130156, 155186, 180216, 195234, 232779, 260312, 292851, 310372, 360432, 390468, 465558, 520624, 585702, 620744, 698337, 780936, 931116, 1008709, 1171404, 1241488, 1396674, 1561872, 1862232, 2017418, 2342808, 2793348, 3026127, 3724464, 4034836, 4685616, 5586696, 6052254, 8069672, 9078381, 11173392, 12104508, 16139344, 18156762, 24209016, 36313524, 48418032, 72627048, 145254096]

約数ペア:

[(1, 145254096), (2, 72627048), (3, 48418032), (4, 36313524), (6, 24209016), (8, 18156762), (9, 16139344), (12, 12104508), (13, 11173392), (16, 9078381), (18, 8069672), (24, 6052254), (26, 5586696), (31, 4685616), (36, 4034836), (39, 3724464), (48, 3026127), (52, 2793348), (62, 2342808), (72, 2017418), (78, 1862232), (93, 1561872), (104, 1396674), (117, 1241488), (124, 1171404), (144, 1008709), (156, 931116), (186, 780936), (208, 698337), (234, 620744), (248, 585702), (279, 520624), (312, 465558), (372, 390468), (403, 360432), (468, 310372), (496, 292851), (558, 260312), (624, 232779), (744, 195234), (806, 180216), (936, 155186), (1116, 130156), (1209, 120144), (1488, 97617), (1612, 90108), (1872, 77593), (2232, 65078), (2418, 60072), (2503, 58032), (3224, 45054), (3627, 40048), (4464, 32539), (4836, 30036), (5006, 29016), (6448, 22527), (7254, 20024), (7509, 19344), (9672, 15018), (10012, 14508)]