152991872

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{563}}^1$

素因数の和:781

約数の個数: 64

約数和(自身を含む): 334812960

約数和(自身を除く): 181821088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 193, 352, 386, 563, 704, 772, 1126, 1408, 1544, 2123, 2252, 3088, 4246, 4504, 6176, 6193, 8492, 9008, 12352, 12386, 16984, 18016, 24704, 24772, 33968, 36032, 49544, 67936, 72064, 99088, 108659, 135872, 198176, 217318, 271744, 396352, 434636, 792704, 869272, 1195249, 1738544, 2390498, 3477088, 4780996, 6954176, 9561992, 13908352, 19123984, 38247968, 76495936, 152991872]

約数ペア:

[(1, 152991872), (2, 76495936), (4, 38247968), (8, 19123984), (11, 13908352), (16, 9561992), (22, 6954176), (32, 4780996), (44, 3477088), (64, 2390498), (88, 1738544), (128, 1195249), (176, 869272), (193, 792704), (352, 434636), (386, 396352), (563, 271744), (704, 217318), (772, 198176), (1126, 135872), (1408, 108659), (1544, 99088), (2123, 72064), (2252, 67936), (3088, 49544), (4246, 36032), (4504, 33968), (6176, 24772), (6193, 24704), (8492, 18016), (9008, 16984), (12352, 12386)]