143293514

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12907}}^1$

素因数の和:12990

約数の個数: 32

約数和(自身を含む): 268899456

約数和(自身を除く): 125605942

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 793, 854, 1586, 5551, 11102, 12907, 25814, 90349, 167791, 180698, 335582, 787327, 1174537, 1574654, 2349074, 5511289, 10235251, 11022578, 20470502, 71646757, 143293514]

約数ペア:

[(1, 143293514), (2, 71646757), (7, 20470502), (13, 11022578), (14, 10235251), (26, 5511289), (61, 2349074), (91, 1574654), (122, 1174537), (182, 787327), (427, 335582), (793, 180698), (854, 167791), (1586, 90349), (5551, 25814), (11102, 12907)]