159843424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6299}}^1$

素因数の和:6383

約数の個数: 48

約数和(自身を含む): 344509200

約数和(自身を除く): 184665776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 416, 488, 793, 976, 1586, 1952, 3172, 6299, 6344, 12598, 12688, 25196, 25376, 50392, 81887, 100784, 163774, 201568, 327548, 384239, 655096, 768478, 1310192, 1536956, 2620384, 3073912, 4995107, 6147824, 9990214, 12295648, 19980428, 39960856, 79921712, 159843424]

約数ペア:

[(1, 159843424), (2, 79921712), (4, 39960856), (8, 19980428), (13, 12295648), (16, 9990214), (26, 6147824), (32, 4995107), (52, 3073912), (61, 2620384), (104, 1536956), (122, 1310192), (208, 768478), (244, 655096), (416, 384239), (488, 327548), (793, 201568), (976, 163774), (1586, 100784), (1952, 81887), (3172, 50392), (6299, 25376), (6344, 25196), (12598, 12688)]