137855536

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1297}}^1$

素因数の和:1398

約数の個数: 80

約数和(自身を含む): 333492544

約数和(自身を除く): 195637008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 182, 208, 292, 364, 511, 584, 728, 949, 1022, 1168, 1297, 1456, 1898, 2044, 2594, 3796, 4088, 5188, 6643, 7592, 8176, 9079, 10376, 13286, 15184, 16861, 18158, 20752, 26572, 33722, 36316, 53144, 67444, 72632, 94681, 106288, 118027, 134888, 145264, 189362, 236054, 269776, 378724, 472108, 662767, 757448, 944216, 1230853, 1325534, 1514896, 1888432, 2461706, 2651068, 4923412, 5302136, 8615971, 9846824, 10604272, 17231942, 19693648, 34463884, 68927768, 137855536]

約数ペア:

[(1, 137855536), (2, 68927768), (4, 34463884), (7, 19693648), (8, 17231942), (13, 10604272), (14, 9846824), (16, 8615971), (26, 5302136), (28, 4923412), (52, 2651068), (56, 2461706), (73, 1888432), (91, 1514896), (104, 1325534), (112, 1230853), (146, 944216), (182, 757448), (208, 662767), (292, 472108), (364, 378724), (511, 269776), (584, 236054), (728, 189362), (949, 145264), (1022, 134888), (1168, 118027), (1297, 106288), (1456, 94681), (1898, 72632), (2044, 67444), (2594, 53144), (3796, 36316), (4088, 33722), (5188, 26572), (6643, 20752), (7592, 18158), (8176, 16861), (9079, 15184), (10376, 13286)]