164427606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1304981}}^1$

素因数の和:1304996

約数の個数: 24

約数和(自身を含む): 407154384

約数和(自身を除く): 242726778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1304981, 2609962, 3914943, 7829886, 9134867, 11744829, 18269734, 23489658, 27404601, 54809202, 82213803, 164427606]

約数ペア:

[(1, 164427606), (2, 82213803), (3, 54809202), (6, 27404601), (7, 23489658), (9, 18269734), (14, 11744829), (18, 9134867), (21, 7829886), (42, 3914943), (63, 2609962), (126, 1304981)]