148591728

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{7877}}^1$

素因数の和:8022

約数の個数: 60

約数和(自身を含む): 419078088

約数和(自身を除く): 270486360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 6288, 7877, 9432, 15754, 18864, 23631, 31508, 47262, 63016, 70893, 94524, 126032, 141786, 189048, 283572, 378096, 567144, 1031887, 1134288, 2063774, 3095661, 4127548, 6191322, 8255096, 9286983, 12382644, 16510192, 18573966, 24765288, 37147932, 49530576, 74295864, 148591728]

約数ペア:

[(1, 148591728), (2, 74295864), (3, 49530576), (4, 37147932), (6, 24765288), (8, 18573966), (9, 16510192), (12, 12382644), (16, 9286983), (18, 8255096), (24, 6191322), (36, 4127548), (48, 3095661), (72, 2063774), (131, 1134288), (144, 1031887), (262, 567144), (393, 378096), (524, 283572), (786, 189048), (1048, 141786), (1179, 126032), (1572, 94524), (2096, 70893), (2358, 63016), (3144, 47262), (4716, 31508), (6288, 23631), (7877, 18864), (9432, 15754)]