172030802006

素因数分解:

$2^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{1489}}^1\times {\mathrm{3719}}^1$

素因数の和:5541

約数の個数: 48

約数和(自身を含む): 301406378400

約数和(自身を除く): 129375576394

約数列:

[1, 2, 7, 14, 49, 98, 317, 634, 1489, 2219, 2978, 3719, 4438, 7438, 10423, 15533, 20846, 26033, 31066, 52066, 72961, 145922, 182231, 364462, 472013, 944026, 1178923, 2357846, 3304091, 5537591, 6608182, 8252461, 11075182, 16504922, 23128637, 38763137, 46257274, 57767227, 77526274, 115534454, 271341959, 542683918, 1755416347, 3510832694, 12287914429, 24575828858, 86015401003, 172030802006]

約数ペア:

[(1, 172030802006), (2, 86015401003), (7, 24575828858), (14, 12287914429), (49, 3510832694), (98, 1755416347), (317, 542683918), (634, 271341959), (1489, 115534454), (2219, 77526274), (2978, 57767227), (3719, 46257274), (4438, 38763137), (7438, 23128637), (10423, 16504922), (15533, 11075182), (20846, 8252461), (26033, 6608182), (31066, 5537591), (52066, 3304091), (72961, 2357846), (145922, 1178923), (182231, 944026), (364462, 472013)]