148877872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2162

約数の個数: 80

約数和(自身を含む): 349977600

約数和(自身を除く): 201099728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 572, 682, 806, 1144, 1364, 1612, 2099, 2288, 2728, 3224, 4198, 4433, 5456, 6448, 8396, 8866, 16792, 17732, 23089, 27287, 33584, 35464, 46178, 54574, 65069, 70928, 92356, 109148, 130138, 184712, 218296, 260276, 300157, 369424, 436592, 520552, 600314, 715759, 845897, 1041104, 1200628, 1431518, 1691794, 2401256, 2863036, 3383588, 4802512, 5726072, 6767176, 9304867, 11452144, 13534352, 18609734, 37219468, 74438936, 148877872]

約数ペア:

[(1, 148877872), (2, 74438936), (4, 37219468), (8, 18609734), (11, 13534352), (13, 11452144), (16, 9304867), (22, 6767176), (26, 5726072), (31, 4802512), (44, 3383588), (52, 2863036), (62, 2401256), (88, 1691794), (104, 1431518), (124, 1200628), (143, 1041104), (176, 845897), (208, 715759), (248, 600314), (286, 520552), (341, 436592), (403, 369424), (496, 300157), (572, 260276), (682, 218296), (806, 184712), (1144, 130138), (1364, 109148), (1612, 92356), (2099, 70928), (2288, 65069), (2728, 54574), (3224, 46178), (4198, 35464), (4433, 33584), (5456, 27287), (6448, 23089), (8396, 17732), (8866, 16792)]