128224536

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13127}}^1$

素因数の和:13184

約数の個数: 64

約数和(自身を含む): 359182080

約数和(自身を除く): 230957544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 2442, 3256, 4884, 9768, 13127, 26254, 39381, 52508, 78762, 105016, 144397, 157524, 288794, 315048, 433191, 485699, 577588, 866382, 971398, 1155176, 1457097, 1732764, 1942796, 2914194, 3465528, 3885592, 5342689, 5828388, 10685378, 11656776, 16028067, 21370756, 32056134, 42741512, 64112268, 128224536]

約数ペア:

[(1, 128224536), (2, 64112268), (3, 42741512), (4, 32056134), (6, 21370756), (8, 16028067), (11, 11656776), (12, 10685378), (22, 5828388), (24, 5342689), (33, 3885592), (37, 3465528), (44, 2914194), (66, 1942796), (74, 1732764), (88, 1457097), (111, 1155176), (132, 971398), (148, 866382), (222, 577588), (264, 485699), (296, 433191), (407, 315048), (444, 288794), (814, 157524), (888, 144397), (1221, 105016), (1628, 78762), (2442, 52508), (3256, 39381), (4884, 26254), (9768, 13127)]