130220442

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3517}}^1$

素因数の和:3564

約数の個数: 72

約数和(自身を含む): 328461588

約数和(自身を除く): 198241146

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 121, 153, 187, 198, 242, 306, 363, 374, 561, 726, 1089, 1122, 1683, 2057, 2178, 3366, 3517, 4114, 6171, 7034, 10551, 12342, 18513, 21102, 31653, 37026, 38687, 59789, 63306, 77374, 116061, 119578, 179367, 232122, 348183, 358734, 425557, 538101, 657679, 696366, 851114, 1076202, 1276671, 1315358, 1973037, 2553342, 3830013, 3946074, 5919111, 7234469, 7660026, 11838222, 14468938, 21703407, 43406814, 65110221, 130220442]

約数ペア:

[(1, 130220442), (2, 65110221), (3, 43406814), (6, 21703407), (9, 14468938), (11, 11838222), (17, 7660026), (18, 7234469), (22, 5919111), (33, 3946074), (34, 3830013), (51, 2553342), (66, 1973037), (99, 1315358), (102, 1276671), (121, 1076202), (153, 851114), (187, 696366), (198, 657679), (242, 538101), (306, 425557), (363, 358734), (374, 348183), (561, 232122), (726, 179367), (1089, 119578), (1122, 116061), (1683, 77374), (2057, 63306), (2178, 59789), (3366, 38687), (3517, 37026), (4114, 31653), (6171, 21102), (7034, 18513), (10551, 12342)]