1489742142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1\times {\mathrm{503}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 3441844224

約数和(自身を除く): 1952102082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 467, 503, 906, 934, 1006, 1057, 1401, 1509, 2114, 2802, 3018, 3171, 3269, 3521, 6342, 6538, 7042, 9807, 10563, 19614, 21126, 70517, 75953, 141034, 151906, 211551, 227859, 234901, 423102, 455718, 469802, 493619, 531671, 704703, 987238, 1063342, 1409406, 1480857, 1595013, 1644307, 2961714, 3190026, 3288614, 4932921, 9865842, 35470051, 70940102, 106410153, 212820306, 248290357, 496580714, 744871071, 1489742142]

約数ペア:

[(1, 1489742142), (2, 744871071), (3, 496580714), (6, 248290357), (7, 212820306), (14, 106410153), (21, 70940102), (42, 35470051), (151, 9865842), (302, 4932921), (453, 3288614), (467, 3190026), (503, 2961714), (906, 1644307), (934, 1595013), (1006, 1480857), (1057, 1409406), (1401, 1063342), (1509, 987238), (2114, 704703), (2802, 531671), (3018, 493619), (3171, 469802), (3269, 455718), (3521, 423102), (6342, 234901), (6538, 227859), (7042, 211551), (9807, 151906), (10563, 141034), (19614, 75953), (21126, 70517)]