129771456

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{21803}}^1$

素因数の和:21849

約数の個数: 56

約数和(自身を含む): 354445824

約数和(自身を除く): 224674368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 21803, 43606, 65409, 87212, 130818, 174424, 261636, 348848, 523272, 675893, 697696, 1046544, 1351786, 1395392, 2027679, 2093088, 2703572, 4055358, 4186176, 5407144, 8110716, 10814288, 16221432, 21628576, 32442864, 43257152, 64885728, 129771456]

約数ペア:

[(1, 129771456), (2, 64885728), (3, 43257152), (4, 32442864), (6, 21628576), (8, 16221432), (12, 10814288), (16, 8110716), (24, 5407144), (31, 4186176), (32, 4055358), (48, 2703572), (62, 2093088), (64, 2027679), (93, 1395392), (96, 1351786), (124, 1046544), (186, 697696), (192, 675893), (248, 523272), (372, 348848), (496, 261636), (744, 174424), (992, 130818), (1488, 87212), (1984, 65409), (2976, 43606), (5952, 21803)]