158693388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{7351}}^1$

素因数の和:7622

約数の個数: 48

約数和(自身を含む): 424886784

約数和(自身を除く): 266193396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3598, 5397, 7196, 7351, 10794, 14702, 21588, 22053, 29404, 44106, 51457, 88212, 102914, 154371, 205828, 308742, 617484, 1889207, 3778414, 5667621, 7556828, 11335242, 13224449, 22670484, 26448898, 39673347, 52897796, 79346694, 158693388]

約数ペア:

[(1, 158693388), (2, 79346694), (3, 52897796), (4, 39673347), (6, 26448898), (7, 22670484), (12, 13224449), (14, 11335242), (21, 7556828), (28, 5667621), (42, 3778414), (84, 1889207), (257, 617484), (514, 308742), (771, 205828), (1028, 154371), (1542, 102914), (1799, 88212), (3084, 51457), (3598, 44106), (5397, 29404), (7196, 22053), (7351, 21588), (10794, 14702)]