156543296

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26879}}^1$

素因数の和:26911

約数の個数: 56

約数和(自身を含む): 382341120

約数和(自身を除く): 225797824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 26879, 53758, 107516, 188153, 215032, 349427, 376306, 430064, 698854, 752612, 860128, 1397708, 1505224, 1720256, 2445989, 2795416, 3010448, 4891978, 5590832, 6020896, 9783956, 11181664, 12041792, 19567912, 22363328, 39135824, 78271648, 156543296]

約数ペア:

[(1, 156543296), (2, 78271648), (4, 39135824), (7, 22363328), (8, 19567912), (13, 12041792), (14, 11181664), (16, 9783956), (26, 6020896), (28, 5590832), (32, 4891978), (52, 3010448), (56, 2795416), (64, 2445989), (91, 1720256), (104, 1505224), (112, 1397708), (182, 860128), (208, 752612), (224, 698854), (364, 430064), (416, 376306), (448, 349427), (728, 215032), (832, 188153), (1456, 107516), (2912, 53758), (5824, 26879)]