119161744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 259202160

約数和(自身を除く): 140040416

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 89, 104, 157, 164, 178, 208, 314, 328, 356, 533, 628, 656, 712, 1066, 1157, 1256, 1424, 2041, 2132, 2314, 2512, 3649, 4082, 4264, 4628, 6437, 7298, 8164, 8528, 9256, 12874, 13973, 14596, 16328, 18512, 25748, 27946, 29192, 32656, 47437, 51496, 55892, 58384, 83681, 94874, 102992, 111784, 167362, 181649, 189748, 223568, 334724, 363298, 379496, 572893, 669448, 726596, 758992, 1145786, 1338896, 1453192, 2291572, 2906384, 4583144, 7447609, 9166288, 14895218, 29790436, 59580872, 119161744]

約数ペア:

[(1, 119161744), (2, 59580872), (4, 29790436), (8, 14895218), (13, 9166288), (16, 7447609), (26, 4583144), (41, 2906384), (52, 2291572), (82, 1453192), (89, 1338896), (104, 1145786), (157, 758992), (164, 726596), (178, 669448), (208, 572893), (314, 379496), (328, 363298), (356, 334724), (533, 223568), (628, 189748), (656, 181649), (712, 167362), (1066, 111784), (1157, 102992), (1256, 94874), (1424, 83681), (2041, 58384), (2132, 55892), (2314, 51496), (2512, 47437), (3649, 32656), (4082, 29192), (4264, 27946), (4628, 25748), (6437, 18512), (7298, 16328), (8164, 14596), (8528, 13973), (9256, 12874)]