156936632573

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{52511}}^1$

素因数の和:53537

約数の個数: 32

約数和(自身を含む): 197209866240

約数和(自身を除く): 40273233667

約数列:

[1, 7, 19, 23, 133, 161, 437, 977, 3059, 6839, 18563, 22471, 52511, 129941, 157297, 367577, 426949, 997709, 1207753, 2988643, 6983963, 8454271, 22947307, 51303247, 160631149, 359122729, 974761693, 1179974681, 6823331851, 8259822767, 22419518939, 156936632573]

約数ペア:

[(1, 156936632573), (7, 22419518939), (19, 8259822767), (23, 6823331851), (133, 1179974681), (161, 974761693), (437, 359122729), (977, 160631149), (3059, 51303247), (6839, 22947307), (18563, 8454271), (22471, 6983963), (52511, 2988643), (129941, 1207753), (157297, 997709), (367577, 426949)]