156780845493

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{139813}}^1$

素因数の和:140129

約数の個数: 32

約数和(自身を含む): 223344476160

約数和(自身を除く): 66563630667

約数列:

[1, 3, 19, 57, 103, 191, 309, 573, 1957, 3629, 5871, 10887, 19673, 59019, 139813, 373787, 419439, 1121361, 2656447, 7969341, 14400739, 26704283, 43202217, 80112849, 273614041, 507381377, 820842123, 1522144131, 2750541149, 8251623447, 52260281831, 156780845493]

約数ペア:

[(1, 156780845493), (3, 52260281831), (19, 8251623447), (57, 2750541149), (103, 1522144131), (191, 820842123), (309, 507381377), (573, 273614041), (1957, 80112849), (3629, 43202217), (5871, 26704283), (10887, 14400739), (19673, 7969341), (59019, 2656447), (139813, 1121361), (373787, 419439)]