128143152

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{6793}}^1$

素因数の和:6938

約数の個数: 60

約数和(自身を含む): 361413624

約数和(自身を除く): 233270472

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, 6793, 9432, 13586, 18864, 20379, 27172, 40758, 54344, 61137, 81516, 108688, 122274, 163032, 244548, 326064, 489096, 889883, 978192, 1779766, 2669649, 3559532, 5339298, 7119064, 8008947, 10678596, 14238128, 16017894, 21357192, 32035788, 42714384, 64071576, 128143152]

約数ペア:

[(1, 128143152), (2, 64071576), (3, 42714384), (4, 32035788), (6, 21357192), (8, 16017894), (9, 14238128), (12, 10678596), (16, 8008947), (18, 7119064), (24, 5339298), (36, 3559532), (48, 2669649), (72, 1779766), (131, 978192), (144, 889883), (262, 489096), (393, 326064), (524, 244548), (786, 163032), (1048, 122274), (1179, 108688), (1572, 81516), (2096, 61137), (2358, 54344), (3144, 40758), (4716, 27172), (6288, 20379), (6793, 18864), (9432, 13586)]