127740972

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{63743}}^1$

素因数の和:63917

約数の個数: 24

約数和(自身を含む): 299851776

約数和(自身を除く): 172110804

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 2004, 63743, 127486, 191229, 254972, 382458, 764916, 10645081, 21290162, 31935243, 42580324, 63870486, 127740972]

約数ペア:

[(1, 127740972), (2, 63870486), (3, 42580324), (4, 31935243), (6, 21290162), (12, 10645081), (167, 764916), (334, 382458), (501, 254972), (668, 191229), (1002, 127486), (2004, 63743)]