128468616

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1103}}^1$

素因数の和:1346

約数の個数: 64

約数和(自身を含む): 337029120

約数和(自身を除く): 208560504

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 211, 276, 422, 552, 633, 844, 1103, 1266, 1688, 2206, 2532, 3309, 4412, 4853, 5064, 6618, 8824, 9706, 13236, 14559, 19412, 25369, 26472, 29118, 38824, 50738, 58236, 76107, 101476, 116472, 152214, 202952, 232733, 304428, 465466, 608856, 698199, 930932, 1396398, 1861864, 2792796, 5352859, 5585592, 10705718, 16058577, 21411436, 32117154, 42822872, 64234308, 128468616]

約数ペア:

[(1, 128468616), (2, 64234308), (3, 42822872), (4, 32117154), (6, 21411436), (8, 16058577), (12, 10705718), (23, 5585592), (24, 5352859), (46, 2792796), (69, 1861864), (92, 1396398), (138, 930932), (184, 698199), (211, 608856), (276, 465466), (422, 304428), (552, 232733), (633, 202952), (844, 152214), (1103, 116472), (1266, 101476), (1688, 76107), (2206, 58236), (2532, 50738), (3309, 38824), (4412, 29118), (4853, 26472), (5064, 25369), (6618, 19412), (8824, 14559), (9706, 13236)]