109997748

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:642

約数の個数: 108

約数和(自身を含む): 326656512

約数和(自身を除く): 216658764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 127, 147, 196, 252, 254, 294, 381, 441, 491, 508, 588, 762, 882, 889, 982, 1143, 1473, 1524, 1764, 1778, 1964, 2286, 2667, 2946, 3437, 3556, 4419, 4572, 5334, 5892, 6223, 6874, 8001, 8838, 10311, 10668, 12446, 13748, 16002, 17676, 18669, 20622, 24059, 24892, 30933, 32004, 37338, 41244, 48118, 56007, 61866, 62357, 72177, 74676, 96236, 112014, 123732, 124714, 144354, 187071, 216531, 224028, 249428, 288708, 374142, 433062, 436499, 561213, 748284, 866124, 872998, 1122426, 1309497, 1745996, 2244852, 2618994, 3055493, 3928491, 5237988, 6110986, 7856982, 9166479, 12221972, 15713964, 18332958, 27499437, 36665916, 54998874, 109997748]

約数ペア:

[(1, 109997748), (2, 54998874), (3, 36665916), (4, 27499437), (6, 18332958), (7, 15713964), (9, 12221972), (12, 9166479), (14, 7856982), (18, 6110986), (21, 5237988), (28, 3928491), (36, 3055493), (42, 2618994), (49, 2244852), (63, 1745996), (84, 1309497), (98, 1122426), (126, 872998), (127, 866124), (147, 748284), (196, 561213), (252, 436499), (254, 433062), (294, 374142), (381, 288708), (441, 249428), (491, 224028), (508, 216531), (588, 187071), (762, 144354), (882, 124714), (889, 123732), (982, 112014), (1143, 96236), (1473, 74676), (1524, 72177), (1764, 62357), (1778, 61866), (1964, 56007), (2286, 48118), (2667, 41244), (2946, 37338), (3437, 32004), (3556, 30933), (4419, 24892), (4572, 24059), (5334, 20622), (5892, 18669), (6223, 17676), (6874, 16002), (8001, 13748), (8838, 12446), (10311, 10668)]