128750202

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7247}}^1$

素因数の和:7312

約数の個数: 64

約数和(自身を含む): 333987840

約数和(自身を除く): 205237638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 987, 1269, 1974, 2538, 2961, 5922, 7247, 8883, 14494, 17766, 21741, 43482, 50729, 65223, 101458, 130446, 152187, 195669, 304374, 340609, 391338, 456561, 681218, 913122, 1021827, 1369683, 2043654, 2384263, 2739366, 3065481, 4768526, 6130962, 7152789, 9196443, 14305578, 18392886, 21458367, 42916734, 64375101, 128750202]

約数ペア:

[(1, 128750202), (2, 64375101), (3, 42916734), (6, 21458367), (7, 18392886), (9, 14305578), (14, 9196443), (18, 7152789), (21, 6130962), (27, 4768526), (42, 3065481), (47, 2739366), (54, 2384263), (63, 2043654), (94, 1369683), (126, 1021827), (141, 913122), (189, 681218), (282, 456561), (329, 391338), (378, 340609), (423, 304374), (658, 195669), (846, 152187), (987, 130446), (1269, 101458), (1974, 65223), (2538, 50729), (2961, 43482), (5922, 21741), (7247, 17766), (8883, 14494)]