178568104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{12007}}^1$

素因数の和:12050

約数の個数: 48

約数和(自身を含む): 395543520

約数和(自身を除く): 216975416

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1144, 1352, 1859, 3718, 7436, 12007, 14872, 24014, 48028, 96056, 132077, 156091, 264154, 312182, 528308, 624364, 1056616, 1248728, 1717001, 2029183, 3434002, 4058366, 6868004, 8116732, 13736008, 16233464, 22321013, 44642026, 89284052, 178568104]

約数ペア:

[(1, 178568104), (2, 89284052), (4, 44642026), (8, 22321013), (11, 16233464), (13, 13736008), (22, 8116732), (26, 6868004), (44, 4058366), (52, 3434002), (88, 2029183), (104, 1717001), (143, 1248728), (169, 1056616), (286, 624364), (338, 528308), (572, 312182), (676, 264154), (1144, 156091), (1352, 132077), (1859, 96056), (3718, 48028), (7436, 24014), (12007, 14872)]