156177876

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{467}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 390368160

約数和(自身を除く): 234190284

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 467, 899, 934, 961, 1401, 1798, 1868, 1922, 2697, 2802, 2883, 3596, 3844, 5394, 5604, 5766, 10788, 11532, 13543, 14477, 27086, 27869, 28954, 40629, 43431, 54172, 55738, 57908, 81258, 83607, 86862, 111476, 162516, 167214, 173724, 334428, 419833, 448787, 839666, 897574, 1259499, 1346361, 1679332, 1795148, 2518998, 2692722, 5037996, 5385444, 13014823, 26029646, 39044469, 52059292, 78088938, 156177876]

約数ペア:

[(1, 156177876), (2, 78088938), (3, 52059292), (4, 39044469), (6, 26029646), (12, 13014823), (29, 5385444), (31, 5037996), (58, 2692722), (62, 2518998), (87, 1795148), (93, 1679332), (116, 1346361), (124, 1259499), (174, 897574), (186, 839666), (348, 448787), (372, 419833), (467, 334428), (899, 173724), (934, 167214), (961, 162516), (1401, 111476), (1798, 86862), (1868, 83607), (1922, 81258), (2697, 57908), (2802, 55738), (2883, 54172), (3596, 43431), (3844, 40629), (5394, 28954), (5604, 27869), (5766, 27086), (10788, 14477), (11532, 13543)]