140179270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{593}}^1$

素因数の和:925

約数の個数: 64

約数和(自身を含む): 316141056

約数和(自身を除く): 175961786

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 307, 385, 593, 614, 770, 1186, 1535, 2149, 2965, 3070, 3377, 4151, 4298, 5930, 6523, 6754, 8302, 10745, 13046, 16885, 20755, 21490, 23639, 32615, 33770, 41510, 45661, 47278, 65230, 91322, 118195, 182051, 228305, 236390, 364102, 456610, 910255, 1274357, 1820510, 2002561, 2548714, 4005122, 6371785, 10012805, 12743570, 14017927, 20025610, 28035854, 70089635, 140179270]

約数ペア:

[(1, 140179270), (2, 70089635), (5, 28035854), (7, 20025610), (10, 14017927), (11, 12743570), (14, 10012805), (22, 6371785), (35, 4005122), (55, 2548714), (70, 2002561), (77, 1820510), (110, 1274357), (154, 910255), (307, 456610), (385, 364102), (593, 236390), (614, 228305), (770, 182051), (1186, 118195), (1535, 91322), (2149, 65230), (2965, 47278), (3070, 45661), (3377, 41510), (4151, 33770), (4298, 32615), (5930, 23639), (6523, 21490), (6754, 20755), (8302, 16885), (10745, 13046)]