18290142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{78163}}^1$

素因数の和:78184

約数の個数: 24

約数和(自身を含む): 42677544

約数和(自身を除く): 24387402

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 78163, 156326, 234489, 468978, 703467, 1016119, 1406934, 2032238, 3048357, 6096714, 9145071, 18290142]

約数ペア:

[(1, 18290142), (2, 9145071), (3, 6096714), (6, 3048357), (9, 2032238), (13, 1406934), (18, 1016119), (26, 703467), (39, 468978), (78, 234489), (117, 156326), (234, 78163)]