156925192620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1283}}^1\times {\mathrm{291217}}^1$

素因数の和:292519

約数の個数: 96

約数和(自身を含む): 502553737728

約数和(自身を除く): 345628545108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1283, 2566, 3849, 5132, 6415, 7698, 8981, 12830, 15396, 17962, 19245, 25660, 26943, 35924, 38490, 44905, 53886, 76980, 89810, 107772, 134715, 179620, 269430, 291217, 538860, 582434, 873651, 1164868, 1456085, 1747302, 2038519, 2912170, 3494604, 4077038, 4368255, 5824340, 6115557, 8154076, 8736510, 10192595, 12231114, 17473020, 20385190, 24462228, 30577785, 40770380, 61155570, 122311140, 373631411, 747262822, 1120894233, 1494525644, 1868157055, 2241788466, 2615419877, 3736314110, 4483576932, 5230839754, 5604471165, 7472628220, 7846259631, 10461679508, 11208942330, 13077099385, 15692519262, 22417884660, 26154198770, 31385038524, 39231298155, 52308397540, 78462596310, 156925192620]

約数ペア:

[(1, 156925192620), (2, 78462596310), (3, 52308397540), (4, 39231298155), (5, 31385038524), (6, 26154198770), (7, 22417884660), (10, 15692519262), (12, 13077099385), (14, 11208942330), (15, 10461679508), (20, 7846259631), (21, 7472628220), (28, 5604471165), (30, 5230839754), (35, 4483576932), (42, 3736314110), (60, 2615419877), (70, 2241788466), (84, 1868157055), (105, 1494525644), (140, 1120894233), (210, 747262822), (420, 373631411), (1283, 122311140), (2566, 61155570), (3849, 40770380), (5132, 30577785), (6415, 24462228), (7698, 20385190), (8981, 17473020), (12830, 12231114), (15396, 10192595), (17962, 8736510), (19245, 8154076), (25660, 6115557), (26943, 5824340), (35924, 4368255), (38490, 4077038), (44905, 3494604), (53886, 2912170), (76980, 2038519), (89810, 1747302), (107772, 1456085), (134715, 1164868), (179620, 873651), (269430, 582434), (291217, 538860)]