123650384

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^3$

素因数の和:94

約数の個数: 120

約数和(自身を含む): 301308840

約数和(自身を除く): 177658456

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 121, 136, 143, 176, 187, 208, 221, 242, 272, 286, 289, 374, 442, 484, 572, 578, 748, 884, 968, 1144, 1156, 1496, 1573, 1768, 1936, 2057, 2288, 2312, 2431, 2992, 3146, 3179, 3536, 3757, 4114, 4624, 4862, 4913, 6292, 6358, 7514, 8228, 9724, 9826, 12584, 12716, 15028, 16456, 19448, 19652, 25168, 25432, 26741, 30056, 32912, 34969, 38896, 39304, 41327, 50864, 53482, 54043, 60112, 63869, 69938, 78608, 82654, 106964, 108086, 127738, 139876, 165308, 213928, 216172, 255476, 279752, 330616, 427856, 432344, 454597, 510952, 559504, 594473, 661232, 702559, 864688, 909194, 1021904, 1188946, 1405118, 1818388, 2377892, 2810236, 3636776, 4755784, 5620472, 7273552, 7728149, 9511568, 11240944, 15456298, 30912596, 61825192, 123650384]

約数ペア:

[(1, 123650384), (2, 61825192), (4, 30912596), (8, 15456298), (11, 11240944), (13, 9511568), (16, 7728149), (17, 7273552), (22, 5620472), (26, 4755784), (34, 3636776), (44, 2810236), (52, 2377892), (68, 1818388), (88, 1405118), (104, 1188946), (121, 1021904), (136, 909194), (143, 864688), (176, 702559), (187, 661232), (208, 594473), (221, 559504), (242, 510952), (272, 454597), (286, 432344), (289, 427856), (374, 330616), (442, 279752), (484, 255476), (572, 216172), (578, 213928), (748, 165308), (884, 139876), (968, 127738), (1144, 108086), (1156, 106964), (1496, 82654), (1573, 78608), (1768, 69938), (1936, 63869), (2057, 60112), (2288, 54043), (2312, 53482), (2431, 50864), (2992, 41327), (3146, 39304), (3179, 38896), (3536, 34969), (3757, 32912), (4114, 30056), (4624, 26741), (4862, 25432), (4913, 25168), (6292, 19652), (6358, 19448), (7514, 16456), (8228, 15028), (9724, 12716), (9826, 12584)]