153942776

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3673}}^1$

素因数の和:3736

約数の個数: 48

約数和(自身を含む): 322724160

約数和(自身を除く): 168781384

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 169, 248, 338, 403, 676, 806, 1352, 1612, 3224, 3673, 5239, 7346, 10478, 14692, 20956, 29384, 41912, 47749, 95498, 113863, 190996, 227726, 381992, 455452, 620737, 910904, 1241474, 1480219, 2482948, 2960438, 4965896, 5920876, 11841752, 19242847, 38485694, 76971388, 153942776]

約数ペア:

[(1, 153942776), (2, 76971388), (4, 38485694), (8, 19242847), (13, 11841752), (26, 5920876), (31, 4965896), (52, 2960438), (62, 2482948), (104, 1480219), (124, 1241474), (169, 910904), (248, 620737), (338, 455452), (403, 381992), (676, 227726), (806, 190996), (1352, 113863), (1612, 95498), (3224, 47749), (3673, 41912), (5239, 29384), (7346, 20956), (10478, 14692)]