160660864

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1061}}^1$

素因数の和:1108

約数の個数: 96

約数和(自身を含む): 396465840

約数和(自身を除く): 235804976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 896, 1061, 1183, 1352, 1456, 1664, 2122, 2366, 2704, 2912, 4244, 4732, 5408, 5824, 7427, 8488, 9464, 10816, 11648, 13793, 14854, 16976, 18928, 21632, 27586, 29708, 33952, 37856, 55172, 59416, 67904, 75712, 96551, 110344, 118832, 135808, 151424, 179309, 193102, 220688, 237664, 358618, 386204, 441376, 475328, 717236, 772408, 882752, 950656, 1255163, 1434472, 1544816, 1765504, 2510326, 2868944, 3089632, 5020652, 5737888, 6179264, 10041304, 11475776, 12358528, 20082608, 22951552, 40165216, 80330432, 160660864]

約数ペア:

[(1, 160660864), (2, 80330432), (4, 40165216), (7, 22951552), (8, 20082608), (13, 12358528), (14, 11475776), (16, 10041304), (26, 6179264), (28, 5737888), (32, 5020652), (52, 3089632), (56, 2868944), (64, 2510326), (91, 1765504), (104, 1544816), (112, 1434472), (128, 1255163), (169, 950656), (182, 882752), (208, 772408), (224, 717236), (338, 475328), (364, 441376), (416, 386204), (448, 358618), (676, 237664), (728, 220688), (832, 193102), (896, 179309), (1061, 151424), (1183, 135808), (1352, 118832), (1456, 110344), (1664, 96551), (2122, 75712), (2366, 67904), (2704, 59416), (2912, 55172), (4244, 37856), (4732, 33952), (5408, 29708), (5824, 27586), (7427, 21632), (8488, 18928), (9464, 16976), (10816, 14854), (11648, 13793)]