147421806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{2351}}^1$

素因数の和:3856

約数の個数: 32

約数和(自身を含む): 337333248

約数和(自身を除く): 189911442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1493, 2351, 2986, 4479, 4702, 7053, 8958, 10451, 14106, 16457, 20902, 31353, 32914, 49371, 62706, 98742, 3510043, 7020086, 10530129, 21060258, 24570301, 49140602, 73710903, 147421806]

約数ペア:

[(1, 147421806), (2, 73710903), (3, 49140602), (6, 24570301), (7, 21060258), (14, 10530129), (21, 7020086), (42, 3510043), (1493, 98742), (2351, 62706), (2986, 49371), (4479, 32914), (4702, 31353), (7053, 20902), (8958, 16457), (10451, 14106)]