164487718

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1\times {\mathrm{3373}}^1$

素因数の和:4071

約数の個数: 16

約数和(自身を含む): 253859760

約数和(自身を除く): 89372042

約数列:

[1, 2, 37, 74, 659, 1318, 3373, 6746, 24383, 48766, 124801, 249602, 2222807, 4445614, 82243859, 164487718]

約数ペア:

[(1, 164487718), (2, 82243859), (37, 4445614), (74, 2222807), (659, 249602), (1318, 124801), (3373, 48766), (6746, 24383)]