169776824

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1283}}^1$

素因数の和:1452

約数の個数: 64

約数和(自身を含む): 388281600

約数和(自身を除く): 218504776

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 139, 238, 278, 476, 556, 952, 973, 1112, 1283, 1946, 2363, 2566, 3892, 4726, 5132, 7784, 8981, 9452, 10264, 16541, 17962, 18904, 21811, 33082, 35924, 43622, 66164, 71848, 87244, 132328, 152677, 174488, 178337, 305354, 356674, 610708, 713348, 1221416, 1248359, 1426696, 2496718, 3031729, 4993436, 6063458, 9986872, 12126916, 21222103, 24253832, 42444206, 84888412, 169776824]

約数ペア:

[(1, 169776824), (2, 84888412), (4, 42444206), (7, 24253832), (8, 21222103), (14, 12126916), (17, 9986872), (28, 6063458), (34, 4993436), (56, 3031729), (68, 2496718), (119, 1426696), (136, 1248359), (139, 1221416), (238, 713348), (278, 610708), (476, 356674), (556, 305354), (952, 178337), (973, 174488), (1112, 152677), (1283, 132328), (1946, 87244), (2363, 71848), (2566, 66164), (3892, 43622), (4726, 35924), (5132, 33082), (7784, 21811), (8981, 18904), (9452, 17962), (10264, 16541)]