113137648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 245984256

約数和(自身を除く): 132846608

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 71, 94, 104, 142, 163, 188, 208, 284, 326, 376, 568, 611, 652, 752, 923, 1136, 1222, 1304, 1846, 2119, 2444, 2608, 3337, 3692, 4238, 4888, 6674, 7384, 7661, 8476, 9776, 11573, 13348, 14768, 15322, 16952, 23146, 26696, 30644, 33904, 43381, 46292, 53392, 61288, 86762, 92584, 99593, 122576, 150449, 173524, 185168, 199186, 300898, 347048, 398372, 543931, 601796, 694096, 796744, 1087862, 1203592, 1593488, 2175724, 2407184, 4351448, 7071103, 8702896, 14142206, 28284412, 56568824, 113137648]

約数ペア:

[(1, 113137648), (2, 56568824), (4, 28284412), (8, 14142206), (13, 8702896), (16, 7071103), (26, 4351448), (47, 2407184), (52, 2175724), (71, 1593488), (94, 1203592), (104, 1087862), (142, 796744), (163, 694096), (188, 601796), (208, 543931), (284, 398372), (326, 347048), (376, 300898), (568, 199186), (611, 185168), (652, 173524), (752, 150449), (923, 122576), (1136, 99593), (1222, 92584), (1304, 86762), (1846, 61288), (2119, 53392), (2444, 46292), (2608, 43381), (3337, 33904), (3692, 30644), (4238, 26696), (4888, 23146), (6674, 16952), (7384, 15322), (7661, 14768), (8476, 13348), (9776, 11573)]