126075502

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 239016960

約数和(自身を除く): 112941458

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 103, 119, 139, 206, 238, 259, 278, 518, 629, 721, 973, 1258, 1442, 1751, 1946, 2363, 3502, 3811, 4403, 4726, 5143, 7622, 8806, 10286, 12257, 14317, 16541, 24514, 26677, 28634, 33082, 36001, 53354, 64787, 72002, 87431, 100219, 129574, 174862, 200438, 243389, 453509, 486778, 529729, 612017, 907018, 1059458, 1224034, 1703723, 3407446, 3708103, 7416206, 9005393, 18010786, 63037751, 126075502]

約数ペア:

[(1, 126075502), (2, 63037751), (7, 18010786), (14, 9005393), (17, 7416206), (34, 3708103), (37, 3407446), (74, 1703723), (103, 1224034), (119, 1059458), (139, 907018), (206, 612017), (238, 529729), (259, 486778), (278, 453509), (518, 243389), (629, 200438), (721, 174862), (973, 129574), (1258, 100219), (1442, 87431), (1751, 72002), (1946, 64787), (2363, 53354), (3502, 36001), (3811, 33082), (4403, 28634), (4726, 26677), (5143, 24514), (7622, 16541), (8806, 14317), (10286, 12257)]