163560642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{63841}}^1$

素因数の和:63914

約数の個数: 32

約数和(自身を含む): 379987584

約数和(自身を除く): 216426942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 63841, 127682, 191523, 383046, 446887, 893774, 1340661, 2681322, 3894301, 7788602, 11682903, 23365806, 27260107, 54520214, 81780321, 163560642]

約数ペア:

[(1, 163560642), (2, 81780321), (3, 54520214), (6, 27260107), (7, 23365806), (14, 11682903), (21, 7788602), (42, 3894301), (61, 2681322), (122, 1340661), (183, 893774), (366, 446887), (427, 383046), (854, 191523), (1281, 127682), (2562, 63841)]