155829312

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2909}}^1$

素因数の和:2961

約数の個数: 112

約数和(自身を含む): 473049600

約数和(自身を除く): 317220288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1488, 1674, 1728, 1984, 2232, 2909, 2976, 3348, 4464, 5818, 5952, 6696, 8727, 8928, 11636, 13392, 17454, 17856, 23272, 26181, 26784, 34908, 46544, 52362, 53568, 69816, 78543, 90179, 93088, 104724, 139632, 157086, 180358, 186176, 209448, 270537, 279264, 314172, 360716, 418896, 541074, 558528, 628344, 721432, 811611, 837792, 1082148, 1256688, 1442864, 1623222, 1675584, 2164296, 2434833, 2513376, 2885728, 3246444, 4328592, 4869666, 5026752, 5771456, 6492888, 8657184, 9739332, 12985776, 17314368, 19478664, 25971552, 38957328, 51943104, 77914656, 155829312]

約数ペア:

[(1, 155829312), (2, 77914656), (3, 51943104), (4, 38957328), (6, 25971552), (8, 19478664), (9, 17314368), (12, 12985776), (16, 9739332), (18, 8657184), (24, 6492888), (27, 5771456), (31, 5026752), (32, 4869666), (36, 4328592), (48, 3246444), (54, 2885728), (62, 2513376), (64, 2434833), (72, 2164296), (93, 1675584), (96, 1623222), (108, 1442864), (124, 1256688), (144, 1082148), (186, 837792), (192, 811611), (216, 721432), (248, 628344), (279, 558528), (288, 541074), (372, 418896), (432, 360716), (496, 314172), (558, 279264), (576, 270537), (744, 209448), (837, 186176), (864, 180358), (992, 157086), (1116, 139632), (1488, 104724), (1674, 93088), (1728, 90179), (1984, 78543), (2232, 69816), (2909, 53568), (2976, 52362), (3348, 46544), (4464, 34908), (5818, 26784), (5952, 26181), (6696, 23272), (8727, 17856), (8928, 17454), (11636, 13392)]