128260368

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{6317}}^1$

素因数の和:6381

約数の個数: 80

約数和(自身を含む): 376047360

約数和(自身を除く): 247786992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6317, 6768, 10152, 12634, 18951, 20304, 25268, 37902, 50536, 56853, 75804, 101072, 113706, 151608, 170559, 227412, 296899, 303216, 341118, 454824, 593798, 682236, 890697, 909648, 1187596, 1364472, 1781394, 2375192, 2672091, 2728944, 3562788, 4750384, 5344182, 7125576, 8016273, 10688364, 14251152, 16032546, 21376728, 32065092, 42753456, 64130184, 128260368]

約数ペア:

[(1, 128260368), (2, 64130184), (3, 42753456), (4, 32065092), (6, 21376728), (8, 16032546), (9, 14251152), (12, 10688364), (16, 8016273), (18, 7125576), (24, 5344182), (27, 4750384), (36, 3562788), (47, 2728944), (48, 2672091), (54, 2375192), (72, 1781394), (94, 1364472), (108, 1187596), (141, 909648), (144, 890697), (188, 682236), (216, 593798), (282, 454824), (376, 341118), (423, 303216), (432, 296899), (564, 227412), (752, 170559), (846, 151608), (1128, 113706), (1269, 101072), (1692, 75804), (2256, 56853), (2538, 50536), (3384, 37902), (5076, 25268), (6317, 20304), (6768, 18951), (10152, 12634)]