121666896

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:761

約数の個数: 120

約数和(自身を含む): 370837376

約数和(自身を除く): 249170480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 103, 104, 117, 144, 156, 206, 208, 234, 309, 312, 412, 468, 618, 624, 631, 824, 927, 936, 1236, 1262, 1339, 1648, 1854, 1872, 1893, 2472, 2524, 2678, 3708, 3786, 4017, 4944, 5048, 5356, 5679, 7416, 7572, 8034, 8203, 10096, 10712, 11358, 12051, 14832, 15144, 16068, 16406, 21424, 22716, 24102, 24609, 30288, 32136, 32812, 45432, 48204, 49218, 64272, 64993, 65624, 73827, 90864, 96408, 98436, 129986, 131248, 147654, 192816, 194979, 196872, 259972, 295308, 389958, 393744, 519944, 584937, 590616, 779916, 844909, 1039888, 1169874, 1181232, 1559832, 1689818, 2339748, 2534727, 3119664, 3379636, 4679496, 5069454, 6759272, 7604181, 9358992, 10138908, 13518544, 15208362, 20277816, 30416724, 40555632, 60833448, 121666896]

約数ペア:

[(1, 121666896), (2, 60833448), (3, 40555632), (4, 30416724), (6, 20277816), (8, 15208362), (9, 13518544), (12, 10138908), (13, 9358992), (16, 7604181), (18, 6759272), (24, 5069454), (26, 4679496), (36, 3379636), (39, 3119664), (48, 2534727), (52, 2339748), (72, 1689818), (78, 1559832), (103, 1181232), (104, 1169874), (117, 1039888), (144, 844909), (156, 779916), (206, 590616), (208, 584937), (234, 519944), (309, 393744), (312, 389958), (412, 295308), (468, 259972), (618, 196872), (624, 194979), (631, 192816), (824, 147654), (927, 131248), (936, 129986), (1236, 98436), (1262, 96408), (1339, 90864), (1648, 73827), (1854, 65624), (1872, 64993), (1893, 64272), (2472, 49218), (2524, 48204), (2678, 45432), (3708, 32812), (3786, 32136), (4017, 30288), (4944, 24609), (5048, 24102), (5356, 22716), (5679, 21424), (7416, 16406), (7572, 16068), (8034, 15144), (8203, 14832), (10096, 12051), (10712, 11358)]