156713242

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{15313}}^1$

素因数の和:15382

約数の個数: 32

約数和(自身を含む): 291088512

約数和(自身を除く): 134375270

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1462, 5117, 10234, 15313, 30626, 107191, 214382, 260321, 520642, 658459, 1316918, 1822247, 3644494, 4609213, 9218426, 11193803, 22387606, 78356621, 156713242]

約数ペア:

[(1, 156713242), (2, 78356621), (7, 22387606), (14, 11193803), (17, 9218426), (34, 4609213), (43, 3644494), (86, 1822247), (119, 1316918), (238, 658459), (301, 520642), (602, 260321), (731, 214382), (1462, 107191), (5117, 30626), (10234, 15313)]