133119472

素因数分解:

$2^4\times {\mathrm{19}}^3\times {\mathrm{1213}}^1$

素因数の和:1278

約数の個数: 40

約数和(自身を含む): 272470160

約数和(自身を除く): 139350688

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1213, 1444, 2426, 2888, 4852, 5776, 6859, 9704, 13718, 19408, 23047, 27436, 46094, 54872, 92188, 109744, 184376, 368752, 437893, 875786, 1751572, 3503144, 7006288, 8319967, 16639934, 33279868, 66559736, 133119472]

約数ペア:

[(1, 133119472), (2, 66559736), (4, 33279868), (8, 16639934), (16, 8319967), (19, 7006288), (38, 3503144), (76, 1751572), (152, 875786), (304, 437893), (361, 368752), (722, 184376), (1213, 109744), (1444, 92188), (2426, 54872), (2888, 46094), (4852, 27436), (5776, 23047), (6859, 19408), (9704, 13718)]