126743832

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:470

約数の個数: 128

約数和(自身を含む): 375840000

約数和(自身を除く): 249096168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 89, 108, 114, 152, 171, 178, 216, 228, 267, 342, 347, 356, 456, 513, 534, 684, 694, 712, 801, 1026, 1041, 1068, 1368, 1388, 1602, 1691, 2052, 2082, 2136, 2403, 2776, 3123, 3204, 3382, 4104, 4164, 4806, 5073, 6246, 6408, 6593, 6764, 8328, 9369, 9612, 10146, 12492, 13186, 13528, 15219, 18738, 19224, 19779, 20292, 24984, 26372, 30438, 30883, 37476, 39558, 40584, 45657, 52744, 59337, 60876, 61766, 74952, 79116, 91314, 92649, 118674, 121752, 123532, 158232, 178011, 182628, 185298, 237348, 247064, 277947, 356022, 365256, 370596, 474696, 555894, 586777, 712044, 741192, 833841, 1111788, 1173554, 1424088, 1667682, 1760331, 2223576, 2347108, 3335364, 3520662, 4694216, 5280993, 6670728, 7041324, 10561986, 14082648, 15842979, 21123972, 31685958, 42247944, 63371916, 126743832]

約数ペア:

[(1, 126743832), (2, 63371916), (3, 42247944), (4, 31685958), (6, 21123972), (8, 15842979), (9, 14082648), (12, 10561986), (18, 7041324), (19, 6670728), (24, 5280993), (27, 4694216), (36, 3520662), (38, 3335364), (54, 2347108), (57, 2223576), (72, 1760331), (76, 1667682), (89, 1424088), (108, 1173554), (114, 1111788), (152, 833841), (171, 741192), (178, 712044), (216, 586777), (228, 555894), (267, 474696), (342, 370596), (347, 365256), (356, 356022), (456, 277947), (513, 247064), (534, 237348), (684, 185298), (694, 182628), (712, 178011), (801, 158232), (1026, 123532), (1041, 121752), (1068, 118674), (1368, 92649), (1388, 91314), (1602, 79116), (1691, 74952), (2052, 61766), (2082, 60876), (2136, 59337), (2403, 52744), (2776, 45657), (3123, 40584), (3204, 39558), (3382, 37476), (4104, 30883), (4164, 30438), (4806, 26372), (5073, 24984), (6246, 20292), (6408, 19779), (6593, 19224), (6764, 18738), (8328, 15219), (9369, 13528), (9612, 13186), (10146, 12492)]