142670742

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{20731}}^1$

素因数の和:20804

約数の個数: 32

約数和(自身を含む): 302521344

約数和(自身を除く): 159850602

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 1147, 2294, 3441, 6882, 20731, 41462, 62193, 124386, 642661, 767047, 1285322, 1534094, 1927983, 2301141, 3855966, 4602282, 23778457, 47556914, 71335371, 142670742]

約数ペア:

[(1, 142670742), (2, 71335371), (3, 47556914), (6, 23778457), (31, 4602282), (37, 3855966), (62, 2301141), (74, 1927983), (93, 1534094), (111, 1285322), (186, 767047), (222, 642661), (1147, 124386), (2294, 62193), (3441, 41462), (6882, 20731)]