133373086

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 260029440

約数和(自身を除く): 126656354

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 89, 154, 178, 259, 263, 407, 518, 526, 623, 814, 979, 1246, 1841, 1958, 2849, 2893, 3293, 3682, 5698, 5786, 6586, 6853, 9731, 13706, 19462, 20251, 23051, 23407, 36223, 40502, 46102, 46814, 68117, 72446, 107041, 136234, 163849, 214082, 253561, 257477, 327698, 507122, 514954, 749287, 866059, 1498574, 1732118, 1802339, 3604678, 6062413, 9526649, 12124826, 19053298, 66686543, 133373086]

約数ペア:

[(1, 133373086), (2, 66686543), (7, 19053298), (11, 12124826), (14, 9526649), (22, 6062413), (37, 3604678), (74, 1802339), (77, 1732118), (89, 1498574), (154, 866059), (178, 749287), (259, 514954), (263, 507122), (407, 327698), (518, 257477), (526, 253561), (623, 214082), (814, 163849), (979, 136234), (1246, 107041), (1841, 72446), (1958, 68117), (2849, 46814), (2893, 46102), (3293, 40502), (3682, 36223), (5698, 23407), (5786, 23051), (6586, 20251), (6853, 19462), (9731, 13706)]