188085168

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:667

約数の個数: 120

約数和(自身を含む): 555366240

約数和(自身を除く): 367281072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 109, 138, 144, 184, 207, 218, 276, 327, 368, 414, 436, 521, 552, 654, 828, 872, 981, 1042, 1104, 1308, 1563, 1656, 1744, 1962, 2084, 2507, 2616, 3126, 3312, 3924, 4168, 4689, 5014, 5232, 6252, 7521, 7848, 8336, 9378, 10028, 11983, 12504, 15042, 15696, 18756, 20056, 22563, 23966, 25008, 30084, 35949, 37512, 40112, 45126, 47932, 56789, 60168, 71898, 75024, 90252, 95864, 107847, 113578, 120336, 143796, 170367, 180504, 191728, 215694, 227156, 287592, 340734, 361008, 431388, 454312, 511101, 575184, 681468, 862776, 908624, 1022202, 1306147, 1362936, 1725552, 2044404, 2612294, 2725872, 3918441, 4088808, 5224588, 7836882, 8177616, 10449176, 11755323, 15673764, 20898352, 23510646, 31347528, 47021292, 62695056, 94042584, 188085168]

約数ペア:

[(1, 188085168), (2, 94042584), (3, 62695056), (4, 47021292), (6, 31347528), (8, 23510646), (9, 20898352), (12, 15673764), (16, 11755323), (18, 10449176), (23, 8177616), (24, 7836882), (36, 5224588), (46, 4088808), (48, 3918441), (69, 2725872), (72, 2612294), (92, 2044404), (109, 1725552), (138, 1362936), (144, 1306147), (184, 1022202), (207, 908624), (218, 862776), (276, 681468), (327, 575184), (368, 511101), (414, 454312), (436, 431388), (521, 361008), (552, 340734), (654, 287592), (828, 227156), (872, 215694), (981, 191728), (1042, 180504), (1104, 170367), (1308, 143796), (1563, 120336), (1656, 113578), (1744, 107847), (1962, 95864), (2084, 90252), (2507, 75024), (2616, 71898), (3126, 60168), (3312, 56789), (3924, 47932), (4168, 45126), (4689, 40112), (5014, 37512), (5232, 35949), (6252, 30084), (7521, 25008), (7848, 23966), (8336, 22563), (9378, 20056), (10028, 18756), (11983, 15696), (12504, 15042)]