147781914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 346934016

約数和(自身を除く): 199152102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 197, 318, 337, 371, 394, 591, 674, 742, 1011, 1113, 1182, 1379, 2022, 2226, 2359, 2758, 4137, 4718, 7077, 8274, 10441, 14154, 17861, 20882, 31323, 35722, 53583, 62646, 66389, 73087, 107166, 125027, 132778, 146174, 199167, 219261, 250054, 375081, 398334, 438522, 464723, 750162, 929446, 1394169, 2788338, 3518617, 7037234, 10555851, 21111702, 24630319, 49260638, 73890957, 147781914]

約数ペア:

[(1, 147781914), (2, 73890957), (3, 49260638), (6, 24630319), (7, 21111702), (14, 10555851), (21, 7037234), (42, 3518617), (53, 2788338), (106, 1394169), (159, 929446), (197, 750162), (318, 464723), (337, 438522), (371, 398334), (394, 375081), (591, 250054), (674, 219261), (742, 199167), (1011, 146174), (1113, 132778), (1182, 125027), (1379, 107166), (2022, 73087), (2226, 66389), (2359, 62646), (2758, 53583), (4137, 35722), (4718, 31323), (7077, 20882), (8274, 17861), (10441, 14154)]