118765728

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{2731}}^1$

素因数の和:2898

約数の個数: 72

約数和(自身を含む): 340101216

約数和(自身を除く): 221335488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 2731, 3624, 4832, 5436, 5462, 7248, 8193, 10872, 10924, 14496, 16386, 21744, 21848, 24579, 32772, 43488, 43696, 49158, 65544, 87392, 98316, 131088, 196632, 262176, 393264, 412381, 786528, 824762, 1237143, 1649524, 2474286, 3299048, 3711429, 4948572, 6598096, 7422858, 9897144, 13196192, 14845716, 19794288, 29691432, 39588576, 59382864, 118765728]

約数ペア:

[(1, 118765728), (2, 59382864), (3, 39588576), (4, 29691432), (6, 19794288), (8, 14845716), (9, 13196192), (12, 9897144), (16, 7422858), (18, 6598096), (24, 4948572), (32, 3711429), (36, 3299048), (48, 2474286), (72, 1649524), (96, 1237143), (144, 824762), (151, 786528), (288, 412381), (302, 393264), (453, 262176), (604, 196632), (906, 131088), (1208, 98316), (1359, 87392), (1812, 65544), (2416, 49158), (2718, 43696), (2731, 43488), (3624, 32772), (4832, 24579), (5436, 21848), (5462, 21744), (7248, 16386), (8193, 14496), (10872, 10924)]