163183896

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{10949}}^1$

素因数の和:10990

約数の個数: 80

約数和(自身を含む): 476982000

約数和(自身を除く): 313798104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4968, 7452, 10949, 14904, 21898, 32847, 43796, 65694, 87592, 98541, 131388, 197082, 251827, 262776, 295623, 394164, 503654, 591246, 755481, 788328, 886869, 1007308, 1182492, 1510962, 1773738, 2014616, 2266443, 2364984, 3021924, 3547476, 4532886, 6043848, 6799329, 7094952, 9065772, 13598658, 18131544, 20397987, 27197316, 40795974, 54394632, 81591948, 163183896]

約数ペア:

[(1, 163183896), (2, 81591948), (3, 54394632), (4, 40795974), (6, 27197316), (8, 20397987), (9, 18131544), (12, 13598658), (18, 9065772), (23, 7094952), (24, 6799329), (27, 6043848), (36, 4532886), (46, 3547476), (54, 3021924), (69, 2364984), (72, 2266443), (81, 2014616), (92, 1773738), (108, 1510962), (138, 1182492), (162, 1007308), (184, 886869), (207, 788328), (216, 755481), (276, 591246), (324, 503654), (414, 394164), (552, 295623), (621, 262776), (648, 251827), (828, 197082), (1242, 131388), (1656, 98541), (1863, 87592), (2484, 65694), (3726, 43796), (4968, 32847), (7452, 21898), (10949, 14904)]