156957377421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1\times {\mathrm{1663}}^1$

素因数の和:2246

約数の個数: 64

約数和(自身を含む): 232136253440

約数和(自身を除く): 75178876019

約数列:

[1, 3, 13, 39, 61, 97, 183, 291, 409, 793, 1227, 1261, 1663, 2379, 3783, 4989, 5317, 5917, 15951, 17751, 21619, 24949, 39673, 64857, 74847, 76921, 101443, 119019, 161311, 230763, 304329, 324337, 483933, 515749, 680167, 973011, 1318759, 1547247, 2040501, 2097043, 2420053, 3956277, 6291129, 7260159, 8842171, 9839971, 26526513, 29519913, 31460689, 41490187, 65976199, 94382067, 124470561, 127919623, 197928597, 383758869, 539372431, 857690587, 1618117293, 2573071761, 4024548139, 12073644417, 52319125807, 156957377421]

約数ペア:

[(1, 156957377421), (3, 52319125807), (13, 12073644417), (39, 4024548139), (61, 2573071761), (97, 1618117293), (183, 857690587), (291, 539372431), (409, 383758869), (793, 197928597), (1227, 127919623), (1261, 124470561), (1663, 94382067), (2379, 65976199), (3783, 41490187), (4989, 31460689), (5317, 29519913), (5917, 26526513), (15951, 9839971), (17751, 8842171), (21619, 7260159), (24949, 6291129), (39673, 3956277), (64857, 2420053), (74847, 2097043), (76921, 2040501), (101443, 1547247), (119019, 1318759), (161311, 973011), (230763, 680167), (304329, 515749), (324337, 483933)]