122091008

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 120

約数和(自身を含む): 283060008

約数和(自身を除く): 160969000

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 83, 104, 128, 136, 166, 169, 208, 221, 256, 272, 332, 338, 416, 442, 512, 544, 664, 676, 832, 884, 1079, 1088, 1328, 1352, 1411, 1664, 1768, 2158, 2176, 2656, 2704, 2822, 2873, 3328, 3536, 4316, 4352, 5312, 5408, 5644, 5746, 6656, 7072, 8632, 8704, 10624, 10816, 11288, 11492, 14027, 14144, 17264, 18343, 21248, 21632, 22576, 22984, 28054, 28288, 34528, 36686, 42496, 43264, 45152, 45968, 56108, 56576, 69056, 73372, 86528, 90304, 91936, 112216, 113152, 138112, 146744, 180608, 183872, 224432, 238459, 276224, 293488, 361216, 367744, 448864, 476918, 552448, 586976, 722432, 735488, 897728, 953836, 1173952, 1470976, 1795456, 1907672, 2347904, 3590912, 3815344, 4695808, 7181824, 7630688, 9391616, 15261376, 30522752, 61045504, 122091008]

約数ペア:

[(1, 122091008), (2, 61045504), (4, 30522752), (8, 15261376), (13, 9391616), (16, 7630688), (17, 7181824), (26, 4695808), (32, 3815344), (34, 3590912), (52, 2347904), (64, 1907672), (68, 1795456), (83, 1470976), (104, 1173952), (128, 953836), (136, 897728), (166, 735488), (169, 722432), (208, 586976), (221, 552448), (256, 476918), (272, 448864), (332, 367744), (338, 361216), (416, 293488), (442, 276224), (512, 238459), (544, 224432), (664, 183872), (676, 180608), (832, 146744), (884, 138112), (1079, 113152), (1088, 112216), (1328, 91936), (1352, 90304), (1411, 86528), (1664, 73372), (1768, 69056), (2158, 56576), (2176, 56108), (2656, 45968), (2704, 45152), (2822, 43264), (2873, 42496), (3328, 36686), (3536, 34528), (4316, 28288), (4352, 28054), (5312, 22984), (5408, 22576), (5644, 21632), (5746, 21248), (6656, 18343), (7072, 17264), (8632, 14144), (8704, 14027), (10624, 11492), (10816, 11288)]