172949304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{655111}}^1$

素因数の和:655131

約数の個数: 32

約数和(自身を含む): 471680640

約数和(自身を除く): 298731336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 655111, 1310222, 1965333, 2620444, 3930666, 5240888, 7206221, 7861332, 14412442, 15722664, 21618663, 28824884, 43237326, 57649768, 86474652, 172949304]

約数ペア:

[(1, 172949304), (2, 86474652), (3, 57649768), (4, 43237326), (6, 28824884), (8, 21618663), (11, 15722664), (12, 14412442), (22, 7861332), (24, 7206221), (33, 5240888), (44, 3930666), (66, 2620444), (88, 1965333), (132, 1310222), (264, 655111)]