138091408

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:849

約数の個数: 120

約数和(自身を含む): 355336632

約数和(自身を除く): 217245224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 112, 119, 136, 182, 196, 208, 221, 238, 272, 364, 392, 442, 476, 637, 728, 784, 797, 833, 884, 952, 1274, 1456, 1547, 1594, 1666, 1768, 1904, 2548, 3094, 3188, 3332, 3536, 5096, 5579, 6188, 6376, 6664, 10192, 10361, 10829, 11158, 12376, 12752, 13328, 13549, 20722, 21658, 22316, 24752, 27098, 39053, 41444, 43316, 44632, 54196, 72527, 78106, 82888, 86632, 89264, 94843, 108392, 145054, 156212, 165776, 173264, 176137, 189686, 216784, 290108, 312424, 352274, 379372, 507689, 580216, 624848, 663901, 704548, 758744, 1015378, 1160432, 1232959, 1327802, 1409096, 1517488, 2030756, 2465918, 2655604, 2818192, 4061512, 4931836, 5311208, 8123024, 8630713, 9863672, 10622416, 17261426, 19727344, 34522852, 69045704, 138091408]

約数ペア:

[(1, 138091408), (2, 69045704), (4, 34522852), (7, 19727344), (8, 17261426), (13, 10622416), (14, 9863672), (16, 8630713), (17, 8123024), (26, 5311208), (28, 4931836), (34, 4061512), (49, 2818192), (52, 2655604), (56, 2465918), (68, 2030756), (91, 1517488), (98, 1409096), (104, 1327802), (112, 1232959), (119, 1160432), (136, 1015378), (182, 758744), (196, 704548), (208, 663901), (221, 624848), (238, 580216), (272, 507689), (364, 379372), (392, 352274), (442, 312424), (476, 290108), (637, 216784), (728, 189686), (784, 176137), (797, 173264), (833, 165776), (884, 156212), (952, 145054), (1274, 108392), (1456, 94843), (1547, 89264), (1594, 86632), (1666, 82888), (1768, 78106), (1904, 72527), (2548, 54196), (3094, 44632), (3188, 43316), (3332, 41444), (3536, 39053), (5096, 27098), (5579, 24752), (6188, 22316), (6376, 21658), (6664, 20722), (10192, 13549), (10361, 13328), (10829, 12752), (11158, 12376)]