142709072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15299}}^1$

素因数の和:15371

約数の個数: 40

約数和(自身を含む): 307346400

約数和(自身を除く): 164637328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 9328, 15299, 30598, 61196, 122392, 168289, 244784, 336578, 673156, 810847, 1346312, 1621694, 2692624, 3243388, 6486776, 8919317, 12973552, 17838634, 35677268, 71354536, 142709072]

約数ペア:

[(1, 142709072), (2, 71354536), (4, 35677268), (8, 17838634), (11, 12973552), (16, 8919317), (22, 6486776), (44, 3243388), (53, 2692624), (88, 1621694), (106, 1346312), (176, 810847), (212, 673156), (424, 336578), (583, 244784), (848, 168289), (1166, 122392), (2332, 61196), (4664, 30598), (9328, 15299)]