126462908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 265893600

約数和(自身を除く): 139430692

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 101, 121, 143, 199, 202, 242, 286, 398, 404, 484, 572, 796, 1111, 1313, 1573, 2189, 2222, 2587, 2626, 3146, 4378, 4444, 5174, 5252, 6292, 8756, 10348, 12221, 14443, 20099, 24079, 24442, 28457, 28886, 40198, 48158, 48884, 56914, 57772, 80396, 96316, 113828, 158873, 221089, 261287, 313027, 317746, 442178, 522574, 626054, 635492, 884356, 1045148, 1252108, 2431979, 2874157, 4863958, 5748314, 9727916, 11496628, 31615727, 63231454, 126462908]

約数ペア:

[(1, 126462908), (2, 63231454), (4, 31615727), (11, 11496628), (13, 9727916), (22, 5748314), (26, 4863958), (44, 2874157), (52, 2431979), (101, 1252108), (121, 1045148), (143, 884356), (199, 635492), (202, 626054), (242, 522574), (286, 442178), (398, 317746), (404, 313027), (484, 261287), (572, 221089), (796, 158873), (1111, 113828), (1313, 96316), (1573, 80396), (2189, 57772), (2222, 56914), (2587, 48884), (2626, 48158), (3146, 40198), (4378, 28886), (4444, 28457), (5174, 24442), (5252, 24079), (6292, 20099), (8756, 14443), (10348, 12221)]