142668948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{3617}}^1$

素因数の和:3816

約数の個数: 48

約数和(自身を含む): 352537920

約数和(自身を除く): 209868972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 173, 228, 346, 519, 692, 1038, 2076, 3287, 3617, 6574, 7234, 9861, 10851, 13148, 14468, 19722, 21702, 39444, 43404, 68723, 137446, 206169, 274892, 412338, 625741, 824676, 1251482, 1877223, 2502964, 3754446, 7508892, 11889079, 23778158, 35667237, 47556316, 71334474, 142668948]

約数ペア:

[(1, 142668948), (2, 71334474), (3, 47556316), (4, 35667237), (6, 23778158), (12, 11889079), (19, 7508892), (38, 3754446), (57, 2502964), (76, 1877223), (114, 1251482), (173, 824676), (228, 625741), (346, 412338), (519, 274892), (692, 206169), (1038, 137446), (2076, 68723), (3287, 43404), (3617, 39444), (6574, 21702), (7234, 19722), (9861, 14468), (10851, 13148)]