131258556

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2833}}^1$

素因数の和:2873

約数の個数: 120

約数和(自身を含む): 403266864

約数和(自身を除く): 272008308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 286, 297, 324, 351, 396, 429, 468, 572, 594, 702, 858, 891, 1053, 1188, 1287, 1404, 1716, 1782, 2106, 2574, 2833, 3564, 3861, 4212, 5148, 5666, 7722, 8499, 11332, 11583, 15444, 16998, 23166, 25497, 31163, 33996, 36829, 46332, 50994, 62326, 73658, 76491, 93489, 101988, 110487, 124652, 147316, 152982, 186978, 220974, 229473, 280467, 305964, 331461, 373956, 405119, 441948, 458946, 560934, 662922, 810238, 841401, 917892, 994383, 1121868, 1215357, 1325844, 1620476, 1682802, 1988766, 2430714, 2524203, 2983149, 3365604, 3646071, 3977532, 4861428, 5048406, 5966298, 7292142, 10096812, 10938213, 11932596, 14584284, 21876426, 32814639, 43752852, 65629278, 131258556]

約数ペア:

[(1, 131258556), (2, 65629278), (3, 43752852), (4, 32814639), (6, 21876426), (9, 14584284), (11, 11932596), (12, 10938213), (13, 10096812), (18, 7292142), (22, 5966298), (26, 5048406), (27, 4861428), (33, 3977532), (36, 3646071), (39, 3365604), (44, 2983149), (52, 2524203), (54, 2430714), (66, 1988766), (78, 1682802), (81, 1620476), (99, 1325844), (108, 1215357), (117, 1121868), (132, 994383), (143, 917892), (156, 841401), (162, 810238), (198, 662922), (234, 560934), (286, 458946), (297, 441948), (324, 405119), (351, 373956), (396, 331461), (429, 305964), (468, 280467), (572, 229473), (594, 220974), (702, 186978), (858, 152982), (891, 147316), (1053, 124652), (1188, 110487), (1287, 101988), (1404, 93489), (1716, 76491), (1782, 73658), (2106, 62326), (2574, 50994), (2833, 46332), (3564, 36829), (3861, 33996), (4212, 31163), (5148, 25497), (5666, 23166), (7722, 16998), (8499, 15444), (11332, 11583)]