142686304

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8461}}^1$

素因数の和:8519

約数の個数: 48

約数和(自身を含む): 307069056

約数和(自身を除く): 164382752

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 8461, 16864, 16922, 33844, 67688, 135376, 143837, 262291, 270752, 287674, 524582, 575348, 1049164, 1150696, 2098328, 2301392, 4196656, 4458947, 4602784, 8393312, 8917894, 17835788, 35671576, 71343152, 142686304]

約数ペア:

[(1, 142686304), (2, 71343152), (4, 35671576), (8, 17835788), (16, 8917894), (17, 8393312), (31, 4602784), (32, 4458947), (34, 4196656), (62, 2301392), (68, 2098328), (124, 1150696), (136, 1049164), (248, 575348), (272, 524582), (496, 287674), (527, 270752), (544, 262291), (992, 143837), (1054, 135376), (2108, 67688), (4216, 33844), (8432, 16922), (8461, 16864)]