142007392

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{261043}}^1$

素因数の和:261070

約数の個数: 24

約数和(自身を含む): 296023896

約数和(自身を除く): 154016504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 261043, 522086, 1044172, 2088344, 4176688, 4437731, 8353376, 8875462, 17750924, 35501848, 71003696, 142007392]

約数ペア:

[(1, 142007392), (2, 71003696), (4, 35501848), (8, 17750924), (16, 8875462), (17, 8353376), (32, 4437731), (34, 4176688), (68, 2088344), (136, 1044172), (272, 522086), (544, 261043)]