166475410

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2789}}^1$

素因数の和:2970

約数の個数: 32

約数和(自身を含む): 308551680

約数和(自身を除く): 142076270

約数列:

[1, 2, 5, 10, 47, 94, 127, 235, 254, 470, 635, 1270, 2789, 5578, 5969, 11938, 13945, 27890, 29845, 59690, 131083, 262166, 354203, 655415, 708406, 1310830, 1771015, 3542030, 16647541, 33295082, 83237705, 166475410]

約数ペア:

[(1, 166475410), (2, 83237705), (5, 33295082), (10, 16647541), (47, 3542030), (94, 1771015), (127, 1310830), (235, 708406), (254, 655415), (470, 354203), (635, 262166), (1270, 131083), (2789, 59690), (5578, 29845), (5969, 27890), (11938, 13945)]