118727784

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 379999620

約数和(自身を除く): 261271836

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 73, 84, 98, 126, 146, 147, 168, 196, 219, 252, 292, 294, 392, 438, 441, 461, 504, 511, 584, 588, 657, 876, 882, 922, 1022, 1176, 1314, 1383, 1533, 1752, 1764, 1844, 2044, 2628, 2766, 3066, 3227, 3528, 3577, 3688, 4088, 4149, 4599, 5256, 5532, 6132, 6454, 7154, 8298, 9198, 9681, 10731, 11064, 12264, 12908, 14308, 16596, 18396, 19362, 21462, 22589, 25816, 28616, 29043, 32193, 33192, 33653, 36792, 38724, 42924, 45178, 58086, 64386, 67306, 67767, 77448, 85848, 90356, 100959, 116172, 128772, 134612, 135534, 180712, 201918, 203301, 232344, 235571, 257544, 269224, 271068, 302877, 403836, 406602, 471142, 542136, 605754, 706713, 807672, 813204, 942284, 1211508, 1413426, 1626408, 1648997, 1884568, 2120139, 2423016, 2826852, 3297994, 4240278, 4946991, 5653704, 6595988, 8480556, 9893982, 13191976, 14840973, 16961112, 19787964, 29681946, 39575928, 59363892, 118727784]

約数ペア:

[(1, 118727784), (2, 59363892), (3, 39575928), (4, 29681946), (6, 19787964), (7, 16961112), (8, 14840973), (9, 13191976), (12, 9893982), (14, 8480556), (18, 6595988), (21, 5653704), (24, 4946991), (28, 4240278), (36, 3297994), (42, 2826852), (49, 2423016), (56, 2120139), (63, 1884568), (72, 1648997), (73, 1626408), (84, 1413426), (98, 1211508), (126, 942284), (146, 813204), (147, 807672), (168, 706713), (196, 605754), (219, 542136), (252, 471142), (292, 406602), (294, 403836), (392, 302877), (438, 271068), (441, 269224), (461, 257544), (504, 235571), (511, 232344), (584, 203301), (588, 201918), (657, 180712), (876, 135534), (882, 134612), (922, 128772), (1022, 116172), (1176, 100959), (1314, 90356), (1383, 85848), (1533, 77448), (1752, 67767), (1764, 67306), (1844, 64386), (2044, 58086), (2628, 45178), (2766, 42924), (3066, 38724), (3227, 36792), (3528, 33653), (3577, 33192), (3688, 32193), (4088, 29043), (4149, 28616), (4599, 25816), (5256, 22589), (5532, 21462), (6132, 19362), (6454, 18396), (7154, 16596), (8298, 14308), (9198, 12908), (9681, 12264), (10731, 11064)]