140051352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{17737}}^1$

素因数の和:17800

約数の個数: 64

約数和(自身を含む): 408683520

約数和(自身を除く): 268632168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 17737, 35474, 53211, 70948, 106422, 124159, 141896, 212844, 248318, 372477, 425688, 496636, 744954, 833639, 993272, 1489908, 1667278, 2500917, 2979816, 3334556, 5001834, 5835473, 6669112, 10003668, 11670946, 17506419, 20007336, 23341892, 35012838, 46683784, 70025676, 140051352]

約数ペア:

[(1, 140051352), (2, 70025676), (3, 46683784), (4, 35012838), (6, 23341892), (7, 20007336), (8, 17506419), (12, 11670946), (14, 10003668), (21, 6669112), (24, 5835473), (28, 5001834), (42, 3334556), (47, 2979816), (56, 2500917), (84, 1667278), (94, 1489908), (141, 993272), (168, 833639), (188, 744954), (282, 496636), (329, 425688), (376, 372477), (564, 248318), (658, 212844), (987, 141896), (1128, 124159), (1316, 106422), (1974, 70948), (2632, 53211), (3948, 35474), (7896, 17737)]