127528038

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:458

約数の個数: 96

約数和(自身を含む): 321235200

約数和(自身を除く): 193707162

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 109, 114, 171, 198, 209, 218, 311, 327, 342, 418, 622, 627, 654, 933, 981, 1199, 1254, 1866, 1881, 1962, 2071, 2398, 2799, 3421, 3597, 3762, 4142, 5598, 5909, 6213, 6842, 7194, 10263, 10791, 11818, 12426, 17727, 18639, 20526, 21582, 22781, 30789, 33899, 35454, 37278, 45562, 53181, 61578, 64999, 67798, 68343, 101697, 106362, 129998, 136686, 194997, 203394, 205029, 305091, 372889, 389994, 410058, 584991, 610182, 644081, 745778, 1118667, 1169982, 1288162, 1932243, 2237334, 3356001, 3864486, 5796729, 6712002, 7084891, 11593458, 14169782, 21254673, 42509346, 63764019, 127528038]

約数ペア:

[(1, 127528038), (2, 63764019), (3, 42509346), (6, 21254673), (9, 14169782), (11, 11593458), (18, 7084891), (19, 6712002), (22, 5796729), (33, 3864486), (38, 3356001), (57, 2237334), (66, 1932243), (99, 1288162), (109, 1169982), (114, 1118667), (171, 745778), (198, 644081), (209, 610182), (218, 584991), (311, 410058), (327, 389994), (342, 372889), (418, 305091), (622, 205029), (627, 203394), (654, 194997), (933, 136686), (981, 129998), (1199, 106362), (1254, 101697), (1866, 68343), (1881, 67798), (1962, 64999), (2071, 61578), (2398, 53181), (2799, 45562), (3421, 37278), (3597, 35454), (3762, 33899), (4142, 30789), (5598, 22781), (5909, 21582), (6213, 20526), (6842, 18639), (7194, 17727), (10263, 12426), (10791, 11818)]