8149856

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1$

素因数の和:184

約数の個数: 72

約数和(自身を含む): 19092024

約数和(自身を除く): 10942168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 137, 143, 169, 176, 208, 274, 286, 338, 352, 416, 548, 572, 676, 1096, 1144, 1352, 1507, 1781, 1859, 2192, 2288, 2704, 3014, 3562, 3718, 4384, 4576, 5408, 6028, 7124, 7436, 12056, 14248, 14872, 19591, 23153, 24112, 28496, 29744, 39182, 46306, 48224, 56992, 59488, 78364, 92612, 156728, 185224, 254683, 313456, 370448, 509366, 626912, 740896, 1018732, 2037464, 4074928, 8149856]

約数ペア:

[(1, 8149856), (2, 4074928), (4, 2037464), (8, 1018732), (11, 740896), (13, 626912), (16, 509366), (22, 370448), (26, 313456), (32, 254683), (44, 185224), (52, 156728), (88, 92612), (104, 78364), (137, 59488), (143, 56992), (169, 48224), (176, 46306), (208, 39182), (274, 29744), (286, 28496), (338, 24112), (352, 23153), (416, 19591), (548, 14872), (572, 14248), (676, 12056), (1096, 7436), (1144, 7124), (1352, 6028), (1507, 5408), (1781, 4576), (1859, 4384), (2192, 3718), (2288, 3562), (2704, 3014)]