127496712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 379146240

約数和(自身を除く): 251649528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 67, 84, 94, 134, 141, 168, 188, 201, 241, 268, 282, 329, 376, 402, 469, 482, 536, 564, 658, 723, 804, 938, 964, 987, 1128, 1316, 1407, 1446, 1608, 1687, 1876, 1928, 1974, 2632, 2814, 2892, 3149, 3374, 3752, 3948, 5061, 5628, 5784, 6298, 6748, 7896, 9447, 10122, 11256, 11327, 12596, 13496, 16147, 18894, 20244, 22043, 22654, 25192, 32294, 33981, 37788, 40488, 44086, 45308, 48441, 64588, 66129, 67962, 75576, 79289, 88172, 90616, 96882, 113029, 129176, 132258, 135924, 158578, 176344, 193764, 226058, 237867, 264516, 271848, 317156, 339087, 387528, 452116, 475734, 529032, 634312, 678174, 758909, 904232, 951468, 1356348, 1517818, 1902936, 2276727, 2712696, 3035636, 4553454, 5312363, 6071272, 9106908, 10624726, 15937089, 18213816, 21249452, 31874178, 42498904, 63748356, 127496712]

約数ペア:

[(1, 127496712), (2, 63748356), (3, 42498904), (4, 31874178), (6, 21249452), (7, 18213816), (8, 15937089), (12, 10624726), (14, 9106908), (21, 6071272), (24, 5312363), (28, 4553454), (42, 3035636), (47, 2712696), (56, 2276727), (67, 1902936), (84, 1517818), (94, 1356348), (134, 951468), (141, 904232), (168, 758909), (188, 678174), (201, 634312), (241, 529032), (268, 475734), (282, 452116), (329, 387528), (376, 339087), (402, 317156), (469, 271848), (482, 264516), (536, 237867), (564, 226058), (658, 193764), (723, 176344), (804, 158578), (938, 135924), (964, 132258), (987, 129176), (1128, 113029), (1316, 96882), (1407, 90616), (1446, 88172), (1608, 79289), (1687, 75576), (1876, 67962), (1928, 66129), (1974, 64588), (2632, 48441), (2814, 45308), (2892, 44086), (3149, 40488), (3374, 37788), (3752, 33981), (3948, 32294), (5061, 25192), (5628, 22654), (5784, 22043), (6298, 20244), (6748, 18894), (7896, 16147), (9447, 13496), (10122, 12596), (11256, 11327)]