159608204

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 326726400

約数和(自身を除く): 167118196

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 149, 268, 298, 469, 571, 596, 938, 1043, 1142, 1876, 2086, 2284, 3997, 4172, 7994, 9983, 15988, 19966, 38257, 39932, 69881, 76514, 85079, 139762, 153028, 170158, 267799, 279524, 340316, 535598, 595553, 1071196, 1191106, 2382212, 5700293, 11400586, 22801172, 39902051, 79804102, 159608204]

約数ペア:

[(1, 159608204), (2, 79804102), (4, 39902051), (7, 22801172), (14, 11400586), (28, 5700293), (67, 2382212), (134, 1191106), (149, 1071196), (268, 595553), (298, 535598), (469, 340316), (571, 279524), (596, 267799), (938, 170158), (1043, 153028), (1142, 139762), (1876, 85079), (2086, 76514), (2284, 69881), (3997, 39932), (4172, 38257), (7994, 19966), (9983, 15988)]