157988192

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6043}}^1$

素因数の和:6115

約数の個数: 48

約数和(自身を含む): 335079360

約数和(自身を除く): 177091168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1376, 1634, 3268, 6043, 6536, 12086, 13072, 24172, 26144, 48344, 96688, 114817, 193376, 229634, 259849, 459268, 519698, 918536, 1039396, 1837072, 2078792, 3674144, 4157584, 4937131, 8315168, 9874262, 19748524, 39497048, 78994096, 157988192]

約数ペア:

[(1, 157988192), (2, 78994096), (4, 39497048), (8, 19748524), (16, 9874262), (19, 8315168), (32, 4937131), (38, 4157584), (43, 3674144), (76, 2078792), (86, 1837072), (152, 1039396), (172, 918536), (304, 519698), (344, 459268), (608, 259849), (688, 229634), (817, 193376), (1376, 114817), (1634, 96688), (3268, 48344), (6043, 26144), (6536, 24172), (12086, 13072)]