152070992

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{461}}^1$

素因数の和:911

約数の個数: 40

約数和(自身を含む): 301621320

約数和(自身を除く): 149550328

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 389, 424, 461, 778, 848, 922, 1556, 1844, 3112, 3688, 6224, 7376, 20617, 24433, 41234, 48866, 82468, 97732, 164936, 179329, 195464, 329872, 358658, 390928, 717316, 1434632, 2869264, 9504437, 19008874, 38017748, 76035496, 152070992]

約数ペア:

[(1, 152070992), (2, 76035496), (4, 38017748), (8, 19008874), (16, 9504437), (53, 2869264), (106, 1434632), (212, 717316), (389, 390928), (424, 358658), (461, 329872), (778, 195464), (848, 179329), (922, 164936), (1556, 97732), (1844, 82468), (3112, 48866), (3688, 41234), (6224, 24433), (7376, 20617)]