155680902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{665303}}^1$

素因数の和:665324

約数の個数: 24

約数和(自身を含む): 363255984

約数和(自身を除く): 207575082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 665303, 1330606, 1995909, 3991818, 5987727, 8648939, 11975454, 17297878, 25946817, 51893634, 77840451, 155680902]

約数ペア:

[(1, 155680902), (2, 77840451), (3, 51893634), (6, 25946817), (9, 17297878), (13, 11975454), (18, 8648939), (26, 5987727), (39, 3991818), (78, 1995909), (117, 1330606), (234, 665303)]