156935534354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{208907}}^1$

素因数の和:209354

約数の個数: 32

約数和(自身を含む): 253146358080

約数和(自身を除く): 96210823726

約数列:

[1, 2, 19, 38, 53, 106, 373, 746, 1007, 2014, 7087, 14174, 19769, 39538, 208907, 375611, 417814, 751222, 3969233, 7938466, 11072071, 22144142, 77922311, 155844622, 210369349, 420738698, 1480523909, 2961047818, 4129882483, 8259764966, 78467767177, 156935534354]

約数ペア:

[(1, 156935534354), (2, 78467767177), (19, 8259764966), (38, 4129882483), (53, 2961047818), (106, 1480523909), (373, 420738698), (746, 210369349), (1007, 155844622), (2014, 77922311), (7087, 22144142), (14174, 11072071), (19769, 7938466), (39538, 3969233), (208907, 751222), (375611, 417814)]