108999968

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1486

約数の個数: 96

約数和(自身を含む): 276369408

約数和(自身を除く): 167369440

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 496, 616, 682, 868, 992, 1232, 1364, 1427, 1736, 2387, 2464, 2728, 2854, 3472, 4774, 5456, 5708, 6944, 9548, 9989, 10912, 11416, 15697, 19096, 19978, 22832, 31394, 38192, 39956, 44237, 45664, 62788, 76384, 79912, 88474, 109879, 125576, 159824, 176948, 219758, 251152, 309659, 319648, 353896, 439516, 486607, 502304, 619318, 707792, 879032, 973214, 1238636, 1415584, 1758064, 1946428, 2477272, 3406249, 3516128, 3892856, 4954544, 6812498, 7785712, 9909088, 13624996, 15571424, 27249992, 54499984, 108999968]

約数ペア:

[(1, 108999968), (2, 54499984), (4, 27249992), (7, 15571424), (8, 13624996), (11, 9909088), (14, 7785712), (16, 6812498), (22, 4954544), (28, 3892856), (31, 3516128), (32, 3406249), (44, 2477272), (56, 1946428), (62, 1758064), (77, 1415584), (88, 1238636), (112, 973214), (124, 879032), (154, 707792), (176, 619318), (217, 502304), (224, 486607), (248, 439516), (308, 353896), (341, 319648), (352, 309659), (434, 251152), (496, 219758), (616, 176948), (682, 159824), (868, 125576), (992, 109879), (1232, 88474), (1364, 79912), (1427, 76384), (1736, 62788), (2387, 45664), (2464, 44237), (2728, 39956), (2854, 38192), (3472, 31394), (4774, 22832), (5456, 19978), (5708, 19096), (6944, 15697), (9548, 11416), (9989, 10912)]