128184496

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1010

約数の個数: 60

約数和(自身を含む): 277032616

約数和(自身を除く): 148848120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 121, 146, 176, 242, 292, 484, 584, 803, 907, 968, 1168, 1606, 1814, 1936, 3212, 3628, 6424, 7256, 8833, 9977, 12848, 14512, 17666, 19954, 35332, 39908, 66211, 70664, 79816, 109747, 132422, 141328, 159632, 219494, 264844, 438988, 529688, 728321, 877976, 1059376, 1456642, 1755952, 2913284, 5826568, 8011531, 11653136, 16023062, 32046124, 64092248, 128184496]

約数ペア:

[(1, 128184496), (2, 64092248), (4, 32046124), (8, 16023062), (11, 11653136), (16, 8011531), (22, 5826568), (44, 2913284), (73, 1755952), (88, 1456642), (121, 1059376), (146, 877976), (176, 728321), (242, 529688), (292, 438988), (484, 264844), (584, 219494), (803, 159632), (907, 141328), (968, 132422), (1168, 109747), (1606, 79816), (1814, 70664), (1936, 66211), (3212, 39908), (3628, 35332), (6424, 19954), (7256, 17666), (8833, 14512), (9977, 12848)]