155812608

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{9661}}^1$

素因数の和:9690

約数の個数: 108

約数和(自身を含む): 513477328

約数和(自身を除く): 357664720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 9661, 16128, 19322, 28983, 38644, 57966, 67627, 77288, 86949, 115932, 135254, 154576, 173898, 202881, 231864, 270508, 309152, 347796, 405762, 463728, 541016, 608643, 618304, 695592, 811524, 927456, 1082032, 1217286, 1236608, 1391184, 1623048, 1854912, 2164064, 2434572, 2473216, 2782368, 3246096, 3709824, 4328128, 4869144, 5564736, 6492192, 7419648, 8656256, 9738288, 11129472, 12984384, 17312512, 19476576, 22258944, 25968768, 38953152, 51937536, 77906304, 155812608]

約数ペア:

[(1, 155812608), (2, 77906304), (3, 51937536), (4, 38953152), (6, 25968768), (7, 22258944), (8, 19476576), (9, 17312512), (12, 12984384), (14, 11129472), (16, 9738288), (18, 8656256), (21, 7419648), (24, 6492192), (28, 5564736), (32, 4869144), (36, 4328128), (42, 3709824), (48, 3246096), (56, 2782368), (63, 2473216), (64, 2434572), (72, 2164064), (84, 1854912), (96, 1623048), (112, 1391184), (126, 1236608), (128, 1217286), (144, 1082032), (168, 927456), (192, 811524), (224, 695592), (252, 618304), (256, 608643), (288, 541016), (336, 463728), (384, 405762), (448, 347796), (504, 309152), (576, 270508), (672, 231864), (768, 202881), (896, 173898), (1008, 154576), (1152, 135254), (1344, 115932), (1792, 86949), (2016, 77288), (2304, 67627), (2688, 57966), (4032, 38644), (5376, 28983), (8064, 19322), (9661, 16128)]