129887316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:650

約数の個数: 108

約数和(自身を含む): 365766492

約数和(自身を除く): 235879176

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 169, 222, 234, 333, 338, 444, 468, 481, 507, 577, 666, 676, 962, 1014, 1154, 1332, 1443, 1521, 1731, 1924, 2028, 2308, 2886, 3042, 3462, 4329, 5193, 5772, 6084, 6253, 6924, 7501, 8658, 10386, 12506, 15002, 17316, 18759, 20772, 21349, 22503, 25012, 30004, 37518, 42698, 45006, 56277, 64047, 67509, 75036, 85396, 90012, 97513, 112554, 128094, 135018, 192141, 195026, 225108, 256188, 270036, 277537, 292539, 384282, 390052, 555074, 585078, 768564, 832611, 877617, 1110148, 1170156, 1665222, 1755234, 2497833, 3330444, 3510468, 3607981, 4995666, 7215962, 9991332, 10823943, 14431924, 21647886, 32471829, 43295772, 64943658, 129887316]

約数ペア:

[(1, 129887316), (2, 64943658), (3, 43295772), (4, 32471829), (6, 21647886), (9, 14431924), (12, 10823943), (13, 9991332), (18, 7215962), (26, 4995666), (36, 3607981), (37, 3510468), (39, 3330444), (52, 2497833), (74, 1755234), (78, 1665222), (111, 1170156), (117, 1110148), (148, 877617), (156, 832611), (169, 768564), (222, 585078), (234, 555074), (333, 390052), (338, 384282), (444, 292539), (468, 277537), (481, 270036), (507, 256188), (577, 225108), (666, 195026), (676, 192141), (962, 135018), (1014, 128094), (1154, 112554), (1332, 97513), (1443, 90012), (1521, 85396), (1731, 75036), (1924, 67509), (2028, 64047), (2308, 56277), (2886, 45006), (3042, 42698), (3462, 37518), (4329, 30004), (5193, 25012), (5772, 22503), (6084, 21349), (6253, 20772), (6924, 18759), (7501, 17316), (8658, 15002), (10386, 12506)]