144191824

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{75731}}^1$

素因数の和:75763

約数の個数: 40

約数和(自身を含む): 338067648

約数和(自身を除く): 193875824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 75731, 151462, 302924, 530117, 605848, 1060234, 1211696, 1287427, 2120468, 2574854, 4240936, 5149708, 8481872, 9011989, 10299416, 18023978, 20598832, 36047956, 72095912, 144191824]

約数ペア:

[(1, 144191824), (2, 72095912), (4, 36047956), (7, 20598832), (8, 18023978), (14, 10299416), (16, 9011989), (17, 8481872), (28, 5149708), (34, 4240936), (56, 2574854), (68, 2120468), (112, 1287427), (119, 1211696), (136, 1060234), (238, 605848), (272, 530117), (476, 302924), (952, 151462), (1904, 75731)]