143345384

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1279

約数の個数: 96

約数和(自身を含む): 351630720

約数和(自身を除く): 208285336

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 49, 52, 56, 91, 92, 98, 104, 161, 182, 184, 196, 299, 322, 364, 392, 598, 637, 644, 728, 1127, 1196, 1223, 1274, 1288, 2093, 2254, 2392, 2446, 2548, 4186, 4508, 4892, 5096, 8372, 8561, 9016, 9784, 14651, 15899, 16744, 17122, 28129, 29302, 31798, 34244, 56258, 58604, 59927, 63596, 68488, 111293, 112516, 117208, 119854, 127192, 196903, 222586, 225032, 239708, 365677, 393806, 445172, 479416, 731354, 779051, 787612, 890344, 1378321, 1462708, 1558102, 1575224, 2559739, 2756642, 2925416, 3116204, 5119478, 5513284, 6232408, 10238956, 11026568, 17918173, 20477912, 35836346, 71672692, 143345384]

約数ペア:

[(1, 143345384), (2, 71672692), (4, 35836346), (7, 20477912), (8, 17918173), (13, 11026568), (14, 10238956), (23, 6232408), (26, 5513284), (28, 5119478), (46, 3116204), (49, 2925416), (52, 2756642), (56, 2559739), (91, 1575224), (92, 1558102), (98, 1462708), (104, 1378321), (161, 890344), (182, 787612), (184, 779051), (196, 731354), (299, 479416), (322, 445172), (364, 393806), (392, 365677), (598, 239708), (637, 225032), (644, 222586), (728, 196903), (1127, 127192), (1196, 119854), (1223, 117208), (1274, 112516), (1288, 111293), (2093, 68488), (2254, 63596), (2392, 59927), (2446, 58604), (2548, 56258), (4186, 34244), (4508, 31798), (4892, 29302), (5096, 28129), (8372, 17122), (8561, 16744), (9016, 15899), (9784, 14651)]