128706006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{1049}}^1$

素因数の和:1102

約数の個数: 72

約数和(自身を含む): 306671400

約数和(自身を除く): 177965394

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 169, 242, 286, 338, 363, 429, 507, 726, 858, 1014, 1049, 1573, 1859, 2098, 3146, 3147, 3718, 4719, 5577, 6294, 9438, 11154, 11539, 13637, 20449, 23078, 27274, 34617, 40898, 40911, 61347, 69234, 81822, 122694, 126929, 150007, 177281, 253858, 300014, 354562, 380787, 450021, 531843, 761574, 900042, 1063686, 1650077, 1950091, 3300154, 3900182, 4950231, 5850273, 9900462, 11700546, 21451001, 42902002, 64353003, 128706006]

約数ペア:

[(1, 128706006), (2, 64353003), (3, 42902002), (6, 21451001), (11, 11700546), (13, 9900462), (22, 5850273), (26, 4950231), (33, 3900182), (39, 3300154), (66, 1950091), (78, 1650077), (121, 1063686), (143, 900042), (169, 761574), (242, 531843), (286, 450021), (338, 380787), (363, 354562), (429, 300014), (507, 253858), (726, 177281), (858, 150007), (1014, 126929), (1049, 122694), (1573, 81822), (1859, 69234), (2098, 61347), (3146, 40911), (3147, 40898), (3718, 34617), (4719, 27274), (5577, 23078), (6294, 20449), (9438, 13637), (11154, 11539)]