166947130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{6131}}^1$

素因数の和:6534

約数の個数: 32

約数和(自身を含む): 344373120

約数和(自身を除く): 177425990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 389, 778, 1945, 2723, 3890, 5446, 6131, 12262, 13615, 27230, 30655, 42917, 61310, 85834, 214585, 429170, 2384959, 4769918, 11924795, 16694713, 23849590, 33389426, 83473565, 166947130]

約数ペア:

[(1, 166947130), (2, 83473565), (5, 33389426), (7, 23849590), (10, 16694713), (14, 11924795), (35, 4769918), (70, 2384959), (389, 429170), (778, 214585), (1945, 85834), (2723, 61310), (3890, 42917), (5446, 30655), (6131, 27230), (12262, 13615)]