142729076

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13037}}^1$

素因数の和:13088

約数の個数: 48

約数和(自身を含む): 315415296

約数和(自身を除く): 172686220

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 10948, 13037, 26074, 52148, 91259, 182518, 221629, 299851, 365036, 443258, 599702, 886516, 1199404, 1551403, 2098957, 3102806, 4197914, 5097467, 6205612, 8395828, 10194934, 20389868, 35682269, 71364538, 142729076]

約数ペア:

[(1, 142729076), (2, 71364538), (4, 35682269), (7, 20389868), (14, 10194934), (17, 8395828), (23, 6205612), (28, 5097467), (34, 4197914), (46, 3102806), (68, 2098957), (92, 1551403), (119, 1199404), (161, 886516), (238, 599702), (322, 443258), (391, 365036), (476, 299851), (644, 221629), (782, 182518), (1564, 91259), (2737, 52148), (5474, 26074), (10948, 13037)]