157065744344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2011}}^1\times {\mathrm{574289}}^1$

素因数の和:576323

約数の個数: 32

約数和(自身を含む): 311977299600

約数和(自身を除く): 154911555256

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2011, 4022, 8044, 16088, 34187, 68374, 136748, 273496, 574289, 1148578, 2297156, 4594312, 9762913, 19525826, 39051652, 78103304, 1154895179, 2309790358, 4619580716, 9239161432, 19633218043, 39266436086, 78532872172, 157065744344]

約数ペア:

[(1, 157065744344), (2, 78532872172), (4, 39266436086), (8, 19633218043), (17, 9239161432), (34, 4619580716), (68, 2309790358), (136, 1154895179), (2011, 78103304), (4022, 39051652), (8044, 19525826), (16088, 9762913), (34187, 4594312), (68374, 2297156), (136748, 1148578), (273496, 574289)]