166380804

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 461039040

約数和(自身を除く): 294658236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 83, 92, 108, 138, 162, 166, 207, 249, 269, 276, 324, 332, 414, 498, 538, 621, 747, 807, 828, 996, 1076, 1242, 1494, 1614, 1863, 1909, 2241, 2421, 2484, 2988, 3228, 3726, 3818, 4482, 4842, 5727, 6187, 6723, 7263, 7452, 7636, 8964, 9684, 11454, 12374, 13446, 14526, 17181, 18561, 21789, 22327, 22908, 24748, 26892, 29052, 34362, 37122, 43578, 44654, 51543, 55683, 66981, 68724, 74244, 87156, 89308, 103086, 111366, 133962, 154629, 167049, 200943, 206172, 222732, 267924, 309258, 334098, 401886, 501147, 513521, 602829, 618516, 668196, 803772, 1002294, 1027042, 1205658, 1540563, 1808487, 2004588, 2054084, 2411316, 3081126, 3616974, 4621689, 6162252, 7233948, 9243378, 13865067, 18486756, 27730134, 41595201, 55460268, 83190402, 166380804]

約数ペア:

[(1, 166380804), (2, 83190402), (3, 55460268), (4, 41595201), (6, 27730134), (9, 18486756), (12, 13865067), (18, 9243378), (23, 7233948), (27, 6162252), (36, 4621689), (46, 3616974), (54, 3081126), (69, 2411316), (81, 2054084), (83, 2004588), (92, 1808487), (108, 1540563), (138, 1205658), (162, 1027042), (166, 1002294), (207, 803772), (249, 668196), (269, 618516), (276, 602829), (324, 513521), (332, 501147), (414, 401886), (498, 334098), (538, 309258), (621, 267924), (747, 222732), (807, 206172), (828, 200943), (996, 167049), (1076, 154629), (1242, 133962), (1494, 111366), (1614, 103086), (1863, 89308), (1909, 87156), (2241, 74244), (2421, 68724), (2484, 66981), (2988, 55683), (3228, 51543), (3726, 44654), (3818, 43578), (4482, 37122), (4842, 34362), (5727, 29052), (6187, 26892), (6723, 24748), (7263, 22908), (7452, 22327), (7636, 21789), (8964, 18561), (9684, 17181), (11454, 14526), (12374, 13446)]