168374868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1121

約数の個数: 72

約数和(自身を含む): 426636672

約数和(自身を除く): 258261804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 289, 564, 578, 799, 867, 1033, 1156, 1598, 1734, 2066, 2397, 3099, 3196, 3468, 4132, 4794, 6198, 9588, 12396, 13583, 17561, 27166, 35122, 40749, 48551, 52683, 54332, 70244, 81498, 97102, 105366, 145653, 162996, 194204, 210732, 291306, 298537, 582612, 597074, 825367, 895611, 1194148, 1650734, 1791222, 2476101, 3301468, 3582444, 4952202, 9904404, 14031239, 28062478, 42093717, 56124956, 84187434, 168374868]

約数ペア:

[(1, 168374868), (2, 84187434), (3, 56124956), (4, 42093717), (6, 28062478), (12, 14031239), (17, 9904404), (34, 4952202), (47, 3582444), (51, 3301468), (68, 2476101), (94, 1791222), (102, 1650734), (141, 1194148), (188, 895611), (204, 825367), (282, 597074), (289, 582612), (564, 298537), (578, 291306), (799, 210732), (867, 194204), (1033, 162996), (1156, 145653), (1598, 105366), (1734, 97102), (2066, 81498), (2397, 70244), (3099, 54332), (3196, 52683), (3468, 48551), (4132, 40749), (4794, 35122), (6198, 27166), (9588, 17561), (12396, 13583)]