181303248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10181}}^1$

素因数の和:10252

約数の個数: 80

約数和(自身を含む): 545429376

約数和(自身を除く): 364126128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 10181, 17808, 20362, 30543, 40724, 61086, 71267, 81448, 122172, 142534, 162896, 213801, 244344, 285068, 427602, 488688, 539593, 570136, 855204, 1079186, 1140272, 1618779, 1710408, 2158372, 3237558, 3420816, 3777151, 4316744, 6475116, 7554302, 8633488, 11331453, 12950232, 15108604, 22662906, 25900464, 30217208, 45325812, 60434416, 90651624, 181303248]

約数ペア:

[(1, 181303248), (2, 90651624), (3, 60434416), (4, 45325812), (6, 30217208), (7, 25900464), (8, 22662906), (12, 15108604), (14, 12950232), (16, 11331453), (21, 8633488), (24, 7554302), (28, 6475116), (42, 4316744), (48, 3777151), (53, 3420816), (56, 3237558), (84, 2158372), (106, 1710408), (112, 1618779), (159, 1140272), (168, 1079186), (212, 855204), (318, 570136), (336, 539593), (371, 488688), (424, 427602), (636, 285068), (742, 244344), (848, 213801), (1113, 162896), (1272, 142534), (1484, 122172), (2226, 81448), (2544, 71267), (2968, 61086), (4452, 40724), (5936, 30543), (8904, 20362), (10181, 17808)]