91241184

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 264249216

約数和(自身を除く): 173008032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 43, 46, 48, 62, 69, 86, 92, 93, 96, 124, 129, 138, 172, 184, 186, 248, 258, 276, 344, 368, 372, 496, 516, 552, 688, 713, 736, 744, 961, 989, 992, 1032, 1104, 1333, 1376, 1426, 1488, 1922, 1978, 2064, 2139, 2208, 2666, 2852, 2883, 2967, 2976, 3844, 3956, 3999, 4128, 4278, 5332, 5704, 5766, 5934, 7688, 7912, 7998, 8556, 10664, 11408, 11532, 11868, 15376, 15824, 15996, 17112, 21328, 22103, 22816, 23064, 23736, 30659, 30752, 31648, 31992, 34224, 41323, 42656, 44206, 46128, 47472, 61318, 63984, 66309, 68448, 82646, 88412, 91977, 92256, 94944, 122636, 123969, 127968, 132618, 165292, 176824, 183954, 245272, 247938, 265236, 330584, 353648, 367908, 490544, 495876, 530472, 661168, 707296, 735816, 950429, 981088, 991752, 1060944, 1322336, 1471632, 1900858, 1983504, 2121888, 2851287, 2943264, 3801716, 3967008, 5702574, 7603432, 11405148, 15206864, 22810296, 30413728, 45620592, 91241184]

約数ペア:

[(1, 91241184), (2, 45620592), (3, 30413728), (4, 22810296), (6, 15206864), (8, 11405148), (12, 7603432), (16, 5702574), (23, 3967008), (24, 3801716), (31, 2943264), (32, 2851287), (43, 2121888), (46, 1983504), (48, 1900858), (62, 1471632), (69, 1322336), (86, 1060944), (92, 991752), (93, 981088), (96, 950429), (124, 735816), (129, 707296), (138, 661168), (172, 530472), (184, 495876), (186, 490544), (248, 367908), (258, 353648), (276, 330584), (344, 265236), (368, 247938), (372, 245272), (496, 183954), (516, 176824), (552, 165292), (688, 132618), (713, 127968), (736, 123969), (744, 122636), (961, 94944), (989, 92256), (992, 91977), (1032, 88412), (1104, 82646), (1333, 68448), (1376, 66309), (1426, 63984), (1488, 61318), (1922, 47472), (1978, 46128), (2064, 44206), (2139, 42656), (2208, 41323), (2666, 34224), (2852, 31992), (2883, 31648), (2967, 30752), (2976, 30659), (3844, 23736), (3956, 23064), (3999, 22816), (4128, 22103), (4278, 21328), (5332, 17112), (5704, 15996), (5766, 15824), (5934, 15376), (7688, 11868), (7912, 11532), (7998, 11408), (8556, 10664)]