9120228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 25683840

約数和(自身を除く): 16563612

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 181, 204, 221, 228, 247, 323, 362, 442, 494, 543, 646, 663, 724, 741, 884, 969, 988, 1086, 1292, 1326, 1482, 1938, 2172, 2353, 2652, 2964, 3077, 3439, 3876, 4199, 4706, 6154, 6878, 7059, 8398, 9231, 9412, 10317, 12308, 12597, 13756, 14118, 16796, 18462, 20634, 25194, 28236, 36924, 40001, 41268, 44707, 50388, 58463, 80002, 89414, 116926, 120003, 134121, 160004, 175389, 178828, 233852, 240006, 268242, 350778, 480012, 536484, 701556, 760019, 1520038, 2280057, 3040076, 4560114, 9120228]

約数ペア:

[(1, 9120228), (2, 4560114), (3, 3040076), (4, 2280057), (6, 1520038), (12, 760019), (13, 701556), (17, 536484), (19, 480012), (26, 350778), (34, 268242), (38, 240006), (39, 233852), (51, 178828), (52, 175389), (57, 160004), (68, 134121), (76, 120003), (78, 116926), (102, 89414), (114, 80002), (156, 58463), (181, 50388), (204, 44707), (221, 41268), (228, 40001), (247, 36924), (323, 28236), (362, 25194), (442, 20634), (494, 18462), (543, 16796), (646, 14118), (663, 13756), (724, 12597), (741, 12308), (884, 10317), (969, 9412), (988, 9231), (1086, 8398), (1292, 7059), (1326, 6878), (1482, 6154), (1938, 4706), (2172, 4199), (2353, 3876), (2652, 3439), (2964, 3077)]