142998414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{49549}}^1$

素因数の和:49604

約数の個数: 32

約数和(自身を含む): 316327200

約数和(自身を除く): 173328786

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 49549, 99098, 148647, 297294, 644137, 1288274, 1833313, 1932411, 3666626, 3864822, 5499939, 10999878, 23833069, 47666138, 71499207, 142998414]

約数ペア:

[(1, 142998414), (2, 71499207), (3, 47666138), (6, 23833069), (13, 10999878), (26, 5499939), (37, 3864822), (39, 3666626), (74, 1932411), (78, 1833313), (111, 1288274), (222, 644137), (481, 297294), (962, 148647), (1443, 99098), (2886, 49549)]