162912708

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:791

約数の個数: 120

約数和(自身を含む): 491937600

約数和(自身を除く): 329024892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 109, 126, 162, 189, 218, 252, 324, 327, 378, 436, 567, 654, 659, 756, 763, 981, 1134, 1308, 1318, 1526, 1962, 1977, 2268, 2289, 2636, 2943, 3052, 3924, 3954, 4578, 4613, 5886, 5931, 6867, 7908, 8829, 9156, 9226, 11772, 11862, 13734, 13839, 17658, 17793, 18452, 20601, 23724, 27468, 27678, 35316, 35586, 41202, 41517, 53379, 55356, 61803, 71172, 71831, 82404, 83034, 106758, 123606, 124551, 143662, 166068, 213516, 215493, 247212, 249102, 287324, 373653, 430986, 498204, 502817, 646479, 747306, 861972, 1005634, 1292958, 1494612, 1508451, 1939437, 2011268, 2585916, 3016902, 3878874, 4525353, 5818311, 6033804, 7757748, 9050706, 11636622, 13576059, 18101412, 23273244, 27152118, 40728177, 54304236, 81456354, 162912708]

約数ペア:

[(1, 162912708), (2, 81456354), (3, 54304236), (4, 40728177), (6, 27152118), (7, 23273244), (9, 18101412), (12, 13576059), (14, 11636622), (18, 9050706), (21, 7757748), (27, 6033804), (28, 5818311), (36, 4525353), (42, 3878874), (54, 3016902), (63, 2585916), (81, 2011268), (84, 1939437), (108, 1508451), (109, 1494612), (126, 1292958), (162, 1005634), (189, 861972), (218, 747306), (252, 646479), (324, 502817), (327, 498204), (378, 430986), (436, 373653), (567, 287324), (654, 249102), (659, 247212), (756, 215493), (763, 213516), (981, 166068), (1134, 143662), (1308, 124551), (1318, 123606), (1526, 106758), (1962, 83034), (1977, 82404), (2268, 71831), (2289, 71172), (2636, 61803), (2943, 55356), (3052, 53379), (3924, 41517), (3954, 41202), (4578, 35586), (4613, 35316), (5886, 27678), (5931, 27468), (6867, 23724), (7908, 20601), (8829, 18452), (9156, 17793), (9226, 17658), (11772, 13839), (11862, 13734)]