154830468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{52237}}^1$

素因数の和:52276

約数の個数: 48

約数和(自身を含む): 409545920

約数和(自身を除く): 254715452

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 52237, 104474, 156711, 208948, 313422, 626844, 679081, 992503, 1358162, 1985006, 2037243, 2716324, 2977509, 3970012, 4074486, 5955018, 8148972, 11910036, 12902539, 25805078, 38707617, 51610156, 77415234, 154830468]

約数ペア:

[(1, 154830468), (2, 77415234), (3, 51610156), (4, 38707617), (6, 25805078), (12, 12902539), (13, 11910036), (19, 8148972), (26, 5955018), (38, 4074486), (39, 3970012), (52, 2977509), (57, 2716324), (76, 2037243), (78, 1985006), (114, 1358162), (156, 992503), (228, 679081), (247, 626844), (494, 313422), (741, 208948), (988, 156711), (1482, 104474), (2964, 52237)]