147431568

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{20341}}^1$

素因数の和:20503

約数の個数: 40

約数和(自身を含む): 383406016

約数和(自身を除く): 235974448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 7248, 20341, 40682, 61023, 81364, 122046, 162728, 244092, 325456, 488184, 976368, 3071491, 6142982, 9214473, 12285964, 18428946, 24571928, 36857892, 49143856, 73715784, 147431568]

約数ペア:

[(1, 147431568), (2, 73715784), (3, 49143856), (4, 36857892), (6, 24571928), (8, 18428946), (12, 12285964), (16, 9214473), (24, 6142982), (48, 3071491), (151, 976368), (302, 488184), (453, 325456), (604, 244092), (906, 162728), (1208, 122046), (1812, 81364), (2416, 61023), (3624, 40682), (7248, 20341)]