157777152

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15803}}^1$

素因数の和:15835

約数の個数: 72

約数和(自身を含む): 452247264

約数和(自身を除く): 294470112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 15803, 31606, 47409, 63212, 94818, 126424, 189636, 205439, 252848, 379272, 410878, 505696, 616317, 758544, 821756, 1011392, 1232634, 1517088, 1643512, 2022784, 2465268, 3034176, 3287024, 4045568, 4930536, 6068352, 6574048, 9861072, 12136704, 13148096, 19722144, 26296192, 39444288, 52592384, 78888576, 157777152]

約数ペア:

[(1, 157777152), (2, 78888576), (3, 52592384), (4, 39444288), (6, 26296192), (8, 19722144), (12, 13148096), (13, 12136704), (16, 9861072), (24, 6574048), (26, 6068352), (32, 4930536), (39, 4045568), (48, 3287024), (52, 3034176), (64, 2465268), (78, 2022784), (96, 1643512), (104, 1517088), (128, 1232634), (156, 1011392), (192, 821756), (208, 758544), (256, 616317), (312, 505696), (384, 410878), (416, 379272), (624, 252848), (768, 205439), (832, 189636), (1248, 126424), (1664, 94818), (2496, 63212), (3328, 47409), (4992, 31606), (9984, 15803)]