128962848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4463}}^1$

素因数の和:4526

約数の個数: 96

約数和(自身を含む): 395974656

約数和(自身を除く): 267011808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 224, 258, 301, 336, 344, 516, 602, 672, 688, 903, 1032, 1204, 1376, 1806, 2064, 2408, 3612, 4128, 4463, 4816, 7224, 8926, 9632, 13389, 14448, 17852, 26778, 28896, 31241, 35704, 53556, 62482, 71408, 93723, 107112, 124964, 142816, 187446, 191909, 214224, 249928, 374892, 383818, 428448, 499856, 575727, 749784, 767636, 999712, 1151454, 1343363, 1499568, 1535272, 2302908, 2686726, 2999136, 3070544, 4030089, 4605816, 5373452, 6141088, 8060178, 9211632, 10746904, 16120356, 18423264, 21493808, 32240712, 42987616, 64481424, 128962848]

約数ペア:

[(1, 128962848), (2, 64481424), (3, 42987616), (4, 32240712), (6, 21493808), (7, 18423264), (8, 16120356), (12, 10746904), (14, 9211632), (16, 8060178), (21, 6141088), (24, 5373452), (28, 4605816), (32, 4030089), (42, 3070544), (43, 2999136), (48, 2686726), (56, 2302908), (84, 1535272), (86, 1499568), (96, 1343363), (112, 1151454), (129, 999712), (168, 767636), (172, 749784), (224, 575727), (258, 499856), (301, 428448), (336, 383818), (344, 374892), (516, 249928), (602, 214224), (672, 191909), (688, 187446), (903, 142816), (1032, 124964), (1204, 107112), (1376, 93723), (1806, 71408), (2064, 62482), (2408, 53556), (3612, 35704), (4128, 31241), (4463, 28896), (4816, 26778), (7224, 17852), (8926, 14448), (9632, 13389)]