139744696

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10103}}^1$

素因数の和:10148

約数の個数: 64

約数和(自身を含む): 339494400

約数和(自身を除く): 199749704

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6916, 10103, 13832, 20206, 40412, 70721, 80824, 131339, 141442, 191957, 262678, 282884, 383914, 525356, 565768, 767828, 919373, 1050712, 1343699, 1535656, 1838746, 2495441, 2687398, 3677492, 4990882, 5374796, 7354984, 9981764, 10749592, 17468087, 19963528, 34936174, 69872348, 139744696]

約数ペア:

[(1, 139744696), (2, 69872348), (4, 34936174), (7, 19963528), (8, 17468087), (13, 10749592), (14, 9981764), (19, 7354984), (26, 5374796), (28, 4990882), (38, 3677492), (52, 2687398), (56, 2495441), (76, 1838746), (91, 1535656), (104, 1343699), (133, 1050712), (152, 919373), (182, 767828), (247, 565768), (266, 525356), (364, 383914), (494, 282884), (532, 262678), (728, 191957), (988, 141442), (1064, 131339), (1729, 80824), (1976, 70721), (3458, 40412), (6916, 20206), (10103, 13832)]