160413954

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{1607}}^1$

素因数の和:1870

約数の個数: 32

約数和(自身を含む): 326025216

約数和(自身を除く): 165611262

約数列:

[1, 2, 3, 6, 127, 131, 254, 262, 381, 393, 762, 786, 1607, 3214, 4821, 9642, 16637, 33274, 49911, 99822, 204089, 210517, 408178, 421034, 612267, 631551, 1224534, 1263102, 26735659, 53471318, 80206977, 160413954]

約数ペア:

[(1, 160413954), (2, 80206977), (3, 53471318), (6, 26735659), (127, 1263102), (131, 1224534), (254, 631551), (262, 612267), (381, 421034), (393, 408178), (762, 210517), (786, 204089), (1607, 99822), (3214, 49911), (4821, 33274), (9642, 16637)]