172941804

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{76253}}^1$

素因数の和:76276

約数の個数: 60

約数和(自身を含む): 516697104

約数和(自身を除く): 343755300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 76253, 152506, 228759, 305012, 457518, 533771, 686277, 915036, 1067542, 1372554, 1601313, 2058831, 2135084, 2745108, 3202626, 4117662, 4803939, 6176493, 6405252, 8235324, 9607878, 12352986, 14411817, 19215756, 24705972, 28823634, 43235451, 57647268, 86470902, 172941804]

約数ペア:

[(1, 172941804), (2, 86470902), (3, 57647268), (4, 43235451), (6, 28823634), (7, 24705972), (9, 19215756), (12, 14411817), (14, 12352986), (18, 9607878), (21, 8235324), (27, 6405252), (28, 6176493), (36, 4803939), (42, 4117662), (54, 3202626), (63, 2745108), (81, 2135084), (84, 2058831), (108, 1601313), (126, 1372554), (162, 1067542), (189, 915036), (252, 686277), (324, 533771), (378, 457518), (567, 305012), (756, 228759), (1134, 152506), (2268, 76253)]