134287622

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 233909760

約数和(自身を除く): 99622138

約数列:

[1, 2, 7, 14, 139, 151, 278, 302, 457, 914, 973, 1057, 1946, 2114, 3199, 6398, 20989, 41978, 63523, 69007, 127046, 138014, 146923, 293846, 444661, 483049, 889322, 966098, 9591973, 19183946, 67143811, 134287622]

約数ペア:

[(1, 134287622), (2, 67143811), (7, 19183946), (14, 9591973), (139, 966098), (151, 889322), (278, 483049), (302, 444661), (457, 293846), (914, 146923), (973, 138014), (1057, 127046), (1946, 69007), (2114, 63523), (3199, 41978), (6398, 20989)]