160704908

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1069}}^1$

素因数の和:1159

約数の個数: 72

約数和(自身を含む): 358621200

約数和(自身を除く): 197916292

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 59, 91, 98, 118, 182, 196, 236, 364, 413, 637, 767, 826, 1069, 1274, 1534, 1652, 2138, 2548, 2891, 3068, 4276, 5369, 5782, 7483, 10738, 11564, 13897, 14966, 21476, 27794, 29932, 37583, 52381, 55588, 63071, 75166, 97279, 104762, 126142, 150332, 194558, 209524, 252284, 389116, 441497, 680953, 819923, 882994, 1361906, 1639846, 1765988, 2723812, 3090479, 3279692, 5739461, 6180958, 11478922, 12361916, 22957844, 40176227, 80352454, 160704908]

約数ペア:

[(1, 160704908), (2, 80352454), (4, 40176227), (7, 22957844), (13, 12361916), (14, 11478922), (26, 6180958), (28, 5739461), (49, 3279692), (52, 3090479), (59, 2723812), (91, 1765988), (98, 1639846), (118, 1361906), (182, 882994), (196, 819923), (236, 680953), (364, 441497), (413, 389116), (637, 252284), (767, 209524), (826, 194558), (1069, 150332), (1274, 126142), (1534, 104762), (1652, 97279), (2138, 75166), (2548, 63071), (2891, 55588), (3068, 52381), (4276, 37583), (5369, 29932), (5782, 27794), (7483, 21476), (10738, 14966), (11564, 13897)]