142071342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{91423}}^1$

素因数の和:91472

約数の個数: 32

約数和(自身を含む): 333514752

約数和(自身を除く): 191443410

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 91423, 182846, 274269, 548538, 639961, 1279922, 1919883, 3382651, 3839766, 6765302, 10147953, 20295906, 23678557, 47357114, 71035671, 142071342]

約数ペア:

[(1, 142071342), (2, 71035671), (3, 47357114), (6, 23678557), (7, 20295906), (14, 10147953), (21, 6765302), (37, 3839766), (42, 3382651), (74, 1919883), (111, 1279922), (222, 639961), (259, 548538), (518, 274269), (777, 182846), (1554, 91423)]