181889424

素因数分解:

$2^4\times 3^2\times {\mathrm{1263121}}^1$

素因数の和:1263135

約数の個数: 30

約数和(自身を含む): 509038166

約数和(自身を除く): 327148742

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1263121, 2526242, 3789363, 5052484, 7578726, 10104968, 11368089, 15157452, 20209936, 22736178, 30314904, 45472356, 60629808, 90944712, 181889424]

約数ペア:

[(1, 181889424), (2, 90944712), (3, 60629808), (4, 45472356), (6, 30314904), (8, 22736178), (9, 20209936), (12, 15157452), (16, 11368089), (18, 10104968), (24, 7578726), (36, 5052484), (48, 3789363), (72, 2526242), (144, 1263121)]