153697412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 300854400

約数和(自身を除く): 147156988

約数列:

[1, 2, 4, 11, 22, 44, 73, 109, 146, 218, 292, 436, 439, 803, 878, 1199, 1606, 1756, 2398, 3212, 4796, 4829, 7957, 9658, 15914, 19316, 31828, 32047, 47851, 64094, 87527, 95702, 128188, 175054, 191404, 350108, 352517, 526361, 705034, 1052722, 1410068, 2105444, 3493123, 6986246, 13972492, 38424353, 76848706, 153697412]

約数ペア:

[(1, 153697412), (2, 76848706), (4, 38424353), (11, 13972492), (22, 6986246), (44, 3493123), (73, 2105444), (109, 1410068), (146, 1052722), (218, 705034), (292, 526361), (436, 352517), (439, 350108), (803, 191404), (878, 175054), (1199, 128188), (1606, 95702), (1756, 87527), (2398, 64094), (3212, 47851), (4796, 32047), (4829, 31828), (7957, 19316), (9658, 15914)]