170219376

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{16649}}^1$

素因数の和:16734

約数の個数: 60

約数和(自身を含む): 483116400

約数和(自身を除く): 312897024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 16649, 33298, 49947, 66596, 99894, 133192, 149841, 199788, 266384, 299682, 399576, 599364, 799152, 1182079, 1198728, 2364158, 2397456, 3546237, 4728316, 7092474, 9456632, 10638711, 14184948, 18913264, 21277422, 28369896, 42554844, 56739792, 85109688, 170219376]

約数ペア:

[(1, 170219376), (2, 85109688), (3, 56739792), (4, 42554844), (6, 28369896), (8, 21277422), (9, 18913264), (12, 14184948), (16, 10638711), (18, 9456632), (24, 7092474), (36, 4728316), (48, 3546237), (71, 2397456), (72, 2364158), (142, 1198728), (144, 1182079), (213, 799152), (284, 599364), (426, 399576), (568, 299682), (639, 266384), (852, 199788), (1136, 149841), (1278, 133192), (1704, 99894), (2556, 66596), (3408, 49947), (5112, 33298), (10224, 16649)]