179925824

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12721}}^1$

素因数の和:12763

約数の個数: 56

約数和(自身を含む): 407154888

約数和(自身を除く): 227229064

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 12721, 14144, 25442, 50884, 101768, 165373, 203536, 216257, 330746, 407072, 432514, 661492, 814144, 865028, 1322984, 1730056, 2645968, 2811341, 3460112, 5291936, 5622682, 6920224, 10583872, 11245364, 13840448, 22490728, 44981456, 89962912, 179925824]

約数ペア:

[(1, 179925824), (2, 89962912), (4, 44981456), (8, 22490728), (13, 13840448), (16, 11245364), (17, 10583872), (26, 6920224), (32, 5622682), (34, 5291936), (52, 3460112), (64, 2811341), (68, 2645968), (104, 1730056), (136, 1322984), (208, 865028), (221, 814144), (272, 661492), (416, 432514), (442, 407072), (544, 330746), (832, 216257), (884, 203536), (1088, 165373), (1768, 101768), (3536, 50884), (7072, 25442), (12721, 14144)]