144003574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1619}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 254741760

約数和(自身を除く): 110738186

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 311, 622, 1619, 3238, 3421, 4043, 6842, 8086, 17809, 21047, 35618, 42094, 44473, 88946, 231517, 463034, 503509, 1007018, 5538599, 6545617, 11077198, 13091234, 72001787, 144003574]

約数ペア:

[(1, 144003574), (2, 72001787), (11, 13091234), (13, 11077198), (22, 6545617), (26, 5538599), (143, 1007018), (286, 503509), (311, 463034), (622, 231517), (1619, 88946), (3238, 44473), (3421, 42094), (4043, 35618), (6842, 21047), (8086, 17809)]