121668768

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{32497}}^1$

素因数の和:32526

約数の個数: 72

約数和(自身を含む): 372622068

約数和(自身を除く): 250953300

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 32497, 64994, 97491, 129988, 194982, 259976, 292473, 389964, 422461, 519952, 584946, 779928, 844922, 1039904, 1169892, 1267383, 1559856, 1689844, 2339784, 2534766, 3119712, 3379688, 3802149, 4679568, 5069532, 6759376, 7604298, 9359136, 10139064, 13518752, 15208596, 20278128, 30417192, 40556256, 60834384, 121668768]

約数ペア:

[(1, 121668768), (2, 60834384), (3, 40556256), (4, 30417192), (6, 20278128), (8, 15208596), (9, 13518752), (12, 10139064), (13, 9359136), (16, 7604298), (18, 6759376), (24, 5069532), (26, 4679568), (32, 3802149), (36, 3379688), (39, 3119712), (48, 2534766), (52, 2339784), (72, 1689844), (78, 1559856), (96, 1267383), (104, 1169892), (117, 1039904), (144, 844922), (156, 779928), (208, 584946), (234, 519952), (288, 422461), (312, 389964), (416, 292473), (468, 259976), (624, 194982), (936, 129988), (1248, 97491), (1872, 64994), (3744, 32497)]