142658754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{91801}}^1$

素因数の和:91850

約数の個数: 32

約数和(自身を含む): 334893696

約数和(自身を除く): 192234942

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 91801, 183602, 275403, 550806, 642607, 1285214, 1927821, 3396637, 3855642, 6793274, 10189911, 20379822, 23776459, 47552918, 71329377, 142658754]

約数ペア:

[(1, 142658754), (2, 71329377), (3, 47552918), (6, 23776459), (7, 20379822), (14, 10189911), (21, 6793274), (37, 3855642), (42, 3396637), (74, 1927821), (111, 1285214), (222, 642607), (259, 550806), (518, 275403), (777, 183602), (1554, 91801)]