156989388564

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1487}}^1\times {\mathrm{11411}}^1$

素因数の和:13165

約数の個数: 72

約数和(自身を含む): 398681232768

約数和(自身を除く): 241691844204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1487, 1542, 2313, 2974, 3084, 4461, 4626, 5948, 8922, 9252, 11411, 13383, 17844, 22822, 26766, 34233, 45644, 53532, 68466, 102699, 136932, 205398, 382159, 410796, 764318, 1146477, 1528636, 2292954, 2932627, 3439431, 4585908, 5865254, 6878862, 8797881, 11730508, 13757724, 16968157, 17595762, 26393643, 33936314, 35191524, 50904471, 52787286, 67872628, 101808942, 105574572, 152713413, 203617884, 305426826, 610853652, 4360816349, 8721632698, 13082449047, 17443265396, 26164898094, 39247347141, 52329796188, 78494694282, 156989388564]

約数ペア:

[(1, 156989388564), (2, 78494694282), (3, 52329796188), (4, 39247347141), (6, 26164898094), (9, 17443265396), (12, 13082449047), (18, 8721632698), (36, 4360816349), (257, 610853652), (514, 305426826), (771, 203617884), (1028, 152713413), (1487, 105574572), (1542, 101808942), (2313, 67872628), (2974, 52787286), (3084, 50904471), (4461, 35191524), (4626, 33936314), (5948, 26393643), (8922, 17595762), (9252, 16968157), (11411, 13757724), (13383, 11730508), (17844, 8797881), (22822, 6878862), (26766, 5865254), (34233, 4585908), (45644, 3439431), (53532, 2932627), (68466, 2292954), (102699, 1528636), (136932, 1146477), (205398, 764318), (382159, 410796)]