149214832

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:570

約数の個数: 60

約数和(自身を含む): 316099560

約数和(自身を除く): 166884728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 169, 208, 278, 338, 397, 556, 676, 794, 1112, 1352, 1588, 1807, 2224, 2704, 3176, 3614, 5161, 6352, 7228, 10322, 14456, 20644, 23491, 28912, 41288, 46982, 55183, 67093, 82576, 93964, 110366, 134186, 187928, 220732, 268372, 375856, 441464, 536744, 717379, 882928, 1073488, 1434758, 2869516, 5739032, 9325927, 11478064, 18651854, 37303708, 74607416, 149214832]

約数ペア:

[(1, 149214832), (2, 74607416), (4, 37303708), (8, 18651854), (13, 11478064), (16, 9325927), (26, 5739032), (52, 2869516), (104, 1434758), (139, 1073488), (169, 882928), (208, 717379), (278, 536744), (338, 441464), (397, 375856), (556, 268372), (676, 220732), (794, 187928), (1112, 134186), (1352, 110366), (1588, 93964), (1807, 82576), (2224, 67093), (2704, 55183), (3176, 46982), (3614, 41288), (5161, 28912), (6352, 23491), (7228, 20644), (10322, 14456)]