152972512

素因数分解:

$2^5\times 7^4\times {\mathrm{11}}^1\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 120

約数和(自身を含む): 385395192

約数和(自身を除く): 232422680

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 181, 196, 224, 308, 343, 352, 362, 392, 539, 616, 686, 724, 784, 1078, 1232, 1267, 1372, 1448, 1568, 1991, 2156, 2401, 2464, 2534, 2744, 2896, 3773, 3982, 4312, 4802, 5068, 5488, 5792, 7546, 7964, 8624, 8869, 9604, 10136, 10976, 13937, 15092, 15928, 17248, 17738, 19208, 20272, 26411, 27874, 30184, 31856, 35476, 38416, 40544, 52822, 55748, 60368, 62083, 63712, 70952, 76832, 97559, 105644, 111496, 120736, 124166, 141904, 195118, 211288, 222992, 248332, 283808, 390236, 422576, 434581, 445984, 496664, 682913, 780472, 845152, 869162, 993328, 1365826, 1560944, 1738324, 1986656, 2731652, 3121888, 3476648, 4780391, 5463304, 6953296, 9560782, 10926608, 13906592, 19121564, 21853216, 38243128, 76486256, 152972512]

約数ペア:

[(1, 152972512), (2, 76486256), (4, 38243128), (7, 21853216), (8, 19121564), (11, 13906592), (14, 10926608), (16, 9560782), (22, 6953296), (28, 5463304), (32, 4780391), (44, 3476648), (49, 3121888), (56, 2731652), (77, 1986656), (88, 1738324), (98, 1560944), (112, 1365826), (154, 993328), (176, 869162), (181, 845152), (196, 780472), (224, 682913), (308, 496664), (343, 445984), (352, 434581), (362, 422576), (392, 390236), (539, 283808), (616, 248332), (686, 222992), (724, 211288), (784, 195118), (1078, 141904), (1232, 124166), (1267, 120736), (1372, 111496), (1448, 105644), (1568, 97559), (1991, 76832), (2156, 70952), (2401, 63712), (2464, 62083), (2534, 60368), (2744, 55748), (2896, 52822), (3773, 40544), (3982, 38416), (4312, 35476), (4802, 31856), (5068, 30184), (5488, 27874), (5792, 26411), (7546, 20272), (7964, 19208), (8624, 17738), (8869, 17248), (9604, 15928), (10136, 15092), (10976, 13937)]