142748048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{6323}}^1$

素因数の和:6431

約数の個数: 40

約数和(自身を含む): 296418528

約数和(自身を除く): 153670480

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 272, 332, 664, 1328, 1411, 2822, 5644, 6323, 11288, 12646, 22576, 25292, 50584, 101168, 107491, 214982, 429964, 524809, 859928, 1049618, 1719856, 2099236, 4198472, 8396944, 8921753, 17843506, 35687012, 71374024, 142748048]

約数ペア:

[(1, 142748048), (2, 71374024), (4, 35687012), (8, 17843506), (16, 8921753), (17, 8396944), (34, 4198472), (68, 2099236), (83, 1719856), (136, 1049618), (166, 859928), (272, 524809), (332, 429964), (664, 214982), (1328, 107491), (1411, 101168), (2822, 50584), (5644, 25292), (6323, 22576), (11288, 12646)]